Caltrops
n. 三角钉
🗣️ 情景例句
If you are going to insist, then just do it.
如果你想坚持，那么就坚持到底。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
The order will be mailed to you next week.
下星期就寄给你们。