英语词汇cannot tell(don't know)的意思、翻译、用法及例句-英语用法大全

词组	cannot tell(don't know)
释义	cannot tell ： don't know — 161 同 don't know 的动词不一样， cannot tell 这个动词所表达的“不知”这一概念，多少含有情绪色彩（参见词条 P.162 ）。比较： I cannot tell how difficult the work has been. 我说不上，工作咋会这样棘手。 I don't know how difficult the work has been. 我不知道，工作咋会这样棘手。
随便看	be sure of doing sth(be sure to do sth) be sure to do sth(be bound to do sth) be sure to do sth(be sure of doing sth) be surprised at(be surprised by) be surprised by(be surprised at) be susceptible of(be susceptible to) be susceptible to(be susceptible of) be tired of(be tired with) be tired with(be tired of) be to(be about to) be uncertain about doing sth(be uncertain of doing sth) be uncertain of doing sth(be uncertain about doing sth) be unfamiliar to(be unfamiliar with) be unfamiliar with(be unfamiliar to) be unfriendly to(be unfriendly with) be unfriendly with(be unfriendly to) be used to doing sth(used to do sth) be well(do well) be worth one's while(be worth while) be worth while(be worth one's while) be(become) be(get) bear in mind(have in mind) beat one's brains out(dash one's brains out) because of(due to)

英语用法大全包含4352条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。