Nadel
针状突起
🗣️ 情景例句
It's getting late. Please excuse me, but I must leave right away.
时间不早了。对不起，我得赶紧走了。
It's Kate's.
是凯特的。
No, I think it'll be all right for him to go to school.
不，我想他去上学没什么关系。