Operating(instruction) manual
[化] 操作说明书
🧩 词语组成解析
🗣️ 情景例句
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
The plumber has made a mistake.
配管工犯了一个错误。
How do you manage in your wheelchair?
你坐在轮椅上怎么能旅游呢？