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
Something borrowed.
借来的东西。
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
Is there a minimum order?
有最低订购量的限制吗？