Palnut
一种单线螺纹锁紧螺母
🗣️ 情景例句
Of course you recognize him.
你当然认得他。
What's your plan?
你的计划是什么？
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。