Fluted nut
[机] 开槽螺帽
🧩 词语组成解析
a. 笛声的, 有凹槽的
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
Just fill out this form for me.
请把这份表填好。
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。
Thank you very much.
非常感谢！