Alexin
n. 补体
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
We cannot proceed any further without receiving your thoughts with respect to the manner of payment.
我们如果不了解你们对付款方式的意见，便不能进一步检讨。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。