Checknut
防松螺母, 保险螺帽, 锁紧螺母
🗣️ 情景例句
You go first, Marilyn.
你先讲 Marilyn。
Much will have more.
贪得无厌。
I hope not. She says she's got a headache and a cough. Perhaps she's caught a cold.
我也但愿如此。她说有点头痛，还咳嗽。也许是感冒了。