tooth

/tuːθ//tuːθ/

★★★★★n.

tooth
teeth

tooths
toothing
toothed
toothed

n

① 牙,齿
- You should clean your teeth regularly.你应该定时清洁牙齿[刷牙]。
- The old man has none of his own teeth left at all.那位老人的牙齿全掉光了。
- grit one's teeth咬紧牙关
- a canine tooth犬齿
- a milk tooth乳齿
- a molar tooth臼齿
- an incisor tooth门齿,门牙
- a wisdom tooth智齿
- The old man took out his false teeth.那位老人取出他的假牙。
- I had a tooth (pulled) out yesterday.我昨天给(牙医)拔掉一颗牙。
- cut a tooth长出牙齿

② (食物的)爱好,嗜好
- She has a sweet tooth.她好吃甜食。

③ 齿状物1(齿轮、梳、耙等的)齿2(锯、锉等的)齿
- This cog has ten teeth.这齿轮有十齿。

④[通常用复数形]效力;威力,权威
- These laws have no teeth.这些法律没有效力。

vt

① 装上齿状物;在(锯条上等)刻齿

② 使(…的)表面粗糙

vi

① (齿轮)相咬合

短语

between the teeth
- ① 低声地
by the skin of one's teeth
- ① 【口】勉勉强强地;间不容发地;侥幸地;恰好,刚巧
- I passed the examination by the skin of my teeth.我勉勉强强通过考试。
- He escaped by the skin of his teeth.他幸免于难。
- He escaped by the skin of his teeth.他刚好逃脱。
cast [throw] ... in a person's teeth
- ① 因…责备某人,将…归咎于某人
- They threw the blunder in his teeth.他们将那项错误归咎于他。
get one's teeth into ...
- ① 认真地处理(工作、问题等)
in the [a person's] teeth
- ① 当面,公然地
in the teeth of ...
- ① 不管,不顾,冒着,正面受着
- They walked in the teeth of the wind.他们冒着风走路。
lie in one's teeth
- ① 说天大的谎话
long in the teeth
- ① 【口】年老
set a person's teeth on edge
- ① 引起某人不愉快的感觉;使某人厌烦(★出自圣经「耶利米书」)
- The noise set my teeth on edge.那噪音使我心烦。
set one's teeth
- ① 咬紧牙关(面对困难、不愉快的事等)<against>
show one's teeth
- ① 张牙露齿,发怒;威吓
- Suddenly, he began to show his teeth.他突然开始发怒。
to the teeth
- ① 完全地,十分地
- He was armed to the teeth.他全副武装。
tooth and nail
- ①[当副词用]用尽手段,极力,拚命地
- They fought tooth and nail (for the island).他们拚命作战(争夺该岛)。
- He intended to fight tooth and nail to stay in office.他打算极力保持职位。

词路径

entity
physical entity
thing
part
piece
body part
tissue
animal tissue
connective tissue
bone
os
tooth

上位词

agency
anatomical structure
bodily structure
body structure
bone
complex body part
means
os
projection
structure
way

下位词

adult tooth
anterior
baby tooth
back tooth
bicuspid
canine
canine tooth
carnassial tooth
chopper
cog
conodont
cuspid
deciduous tooth
denticle
dogtooth
eye tooth
eyetooth
fang
front tooth
grinder
incisor
malposed tooth
milk tooth
molar
pearly
permanent tooth
posterior
premolar
primary tooth
sprocket
tusk

单词	tooth
释义	tooth /tuːθ//tuːθ/ ★★★★★n. tooth teeth tooths toothing toothed toothed n ① 牙,齿 You should clean your teeth regularly.你应该定时清洁牙齿[刷牙]。 The old man has none of his own teeth left at all.那位老人的牙齿全掉光了。 grit one's teeth咬紧牙关 a canine tooth犬齿 a milk tooth乳齿 a molar tooth臼齿 an incisor tooth门齿,门牙 a wisdom tooth智齿 The old man took out his false teeth.那位老人取出他的假牙。 I had a tooth (pulled) out yesterday.我昨天给(牙医)拔掉一颗牙。 cut a tooth长出牙齿 ② (食物的)爱好,嗜好 She has a sweet tooth.她好吃甜食。 ③ 齿状物1(齿轮、梳、耙等的)齿2(锯、锉等的)齿 This cog has ten teeth.这齿轮有十齿。 ④[通常用复数形]效力;威力,权威 These laws have no teeth.这些法律没有效力。 vt ① 装上齿状物;在(锯条上等)刻齿 ② 使(…的)表面粗糙 vi ① (齿轮)相咬合短语 between the teeth ① 低声地 by the skin of one's teeth ① 【口】勉勉强强地;间不容发地;侥幸地;恰好,刚巧 I passed the examination by the skin of my teeth.我勉勉强强通过考试。 He escaped by the skin of his teeth.他幸免于难。 He escaped by the skin of his teeth.他刚好逃脱。 cast [throw] ... in a person's teeth ① 因…责备某人,将…归咎于某人 They threw the blunder in his teeth.他们将那项错误归咎于他。 get one's teeth into ... ① 认真地处理(工作、问题等) in the [a person's] teeth ① 当面,公然地 in the teeth of ... ① 不管,不顾,冒着,正面受着 They walked in the teeth of the wind.他们冒着风走路。 lie in one's teeth ① 说天大的谎话 long in the teeth ① 【口】年老 set a person's teeth on edge ① 引起某人不愉快的感觉;使某人厌烦(★出自圣经「耶利米书」) The noise set my teeth on edge.那噪音使我心烦。 set one's teeth ① 咬紧牙关(面对困难、不愉快的事等)<against> show one's teeth ① 张牙露齿,发怒;威吓 Suddenly, he began to show his teeth.他突然开始发怒。 to the teeth ① 完全地,十分地 He was armed to the teeth.他全副武装。 tooth and nail ①[当副词用]用尽手段,极力,拚命地 They fought tooth and nail (for the island).他们拚命作战(争夺该岛)。 He intended to fight tooth and nail to stay in office.他打算极力保持职位。词路径 entity physical entity thing part piece body part tissue animal tissue connective tissue bone os tooth 上位词 agency anatomical structure bodily structure body structure bone complex body part means os projection structure way 下位词 adult tooth anterior baby tooth back tooth bicuspid canine canine tooth carnassial tooth chopper cog conodont cuspid deciduous tooth denticle dogtooth eye tooth eyetooth fang front tooth grinder incisor malposed tooth milk tooth molar pearly permanent tooth posterior premolar primary tooth sprocket tusk
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