Operating(instruction) manual
[化] 操作说明书
🧩 词语组成解析
🗣️ 情景例句
You're writing a book?
你在写一本书吗?
I'd like to talk with Mr. Johns or Mr. Smith.
我想与约翰斯先生或史密斯先生谈话。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。