Slotted nut
[机] 有槽螺帽
🧩 词语组成解析
a. 有沟槽的；有裂痕的
nut
[nʌt]
n. 螺母，螺帽;坚果，坚果果仁;难对付的人;[乐]弓根;
v. 采坚果;拾坚果;
🗣️ 情景例句
Yes, it is.
是的。
The pot calls the kettle black.
五十步笑百步。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。