doubtless

adv

• ① 多半,大概(=doubtlessly)
  • It will doubtless rain tomorrow.明天大概会下雨。

• ②[通常与让步子句连用]无疑地,确定地(★意味比no doubt强)(=doubtlessly)
  • You're doubtless very sincere, but ...你一定很有诚意,可是…