Procedure heading
[计] 过程导引, 过程首部, 过程标题
🧩 词语组成解析
🗣️ 情景例句
We were very young.
我们那时很年轻。
It is too late to come with the water when the house is burnt down.
马后炮。
planes, or land vehicles----for it is something in between a boat and an aircraft.
飞机，或是陆上交通工具，因为它是介于船和飞机之间。