Latern (ring)
[化] 润滑环
🗣️ 情景例句
Hi.
嗨，
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
He reasoned with them, and tried to persuade them to set him free.
他跟这些人讲道理，试图说服他们把他放了。