Knowlegeable
在行的
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的，先生。我会尽快送过去。
He insisted that we all be in his office at one o'clock.
他要求大家一点钟到他的办公室。[大学英语四级]
We can't agree with the alterations and amendments to the contract.
我们无法同意对合同工的变动和修改。