Sighter
[体]观测弹
🗣️ 情景例句
Don't you forget.
你自己别忘了。
I don't know the answer, but let me ask Mr. Chen to comment on that.
我不知道答案，让我问一下陈先生看他有什么看法。
That's good. I think I'll sow my carrot seed tomorrow.
好呀，我想明天播胡萝卜种。