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
I'm so glad everyone is asleep.
很高兴大家都睡了。
Steele took charge of all arrangements.
斯蒂尔负责一切准备工作。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。