| 释义 |
psi/psaɪ], [saɪ//psaɪ/ ★★n. n- ① 希腊字母的第23个字母(即Ψ,ψ, 发音为[ps];相当于英语的ps)
词路径- entity
- abstraction
- abstract entity
- measure
- quantity
- amount
- definite quantity
- unit of measurement
- unit
- pressure unit
- pounds per square inch
- psi
上位词- alphabetic character
- letter
- letter of the alphabet
- pressure unit
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