Operating(instruction) manual
[化] 操作说明书
🧩 词语组成解析
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
He is studying the ecology of ameba.
他在研究阿米巴
I prefer horse riding to shooting.
骑马和射击相比，我更喜欢骑马。