双语例句
Sth . be used to do sth.
是固定词组,意思是用来做某事。
Perfomatives: are the sentences that did not state a fact or describe a state, and are not verifiable. But they are used by the speaker to do STH.
既不是陈述事实也不是描写状态,无法证实,但被说话者用来做事的。
phr. 过去常常做某事
Sth . be used to do sth.
是固定词组,意思是用来做某事。
Perfomatives: are the sentences that did not state a fact or describe a state, and are not verifiable. But they are used by the speaker to do STH.
既不是陈述事实也不是描写状态,无法证实,但被说话者用来做事的。