Operation specifications
[化] 使用说明书
🧩 词语组成解析
n. 规格, 规范, 明细单, 说明书, 详细的计划书
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
We can't see it very well.
我们不能看得很清楚。
Do you still have the cock year stamp?
你还有鸡年的邮票吗？