Locknut
n. 防松螺母
🗣️ 情景例句
But we can!
但我们能！
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.
因此，听说北海石油钻井平台上的潜水员受到巨型鱼类的恐吓，确实很让人吃惊。