Sleeve nut
[机] 套筒螺帽
🧩 词语组成解析
sleeve
[sliv]
n. [机]套筒，套管;袖子，袖套;唱片套;
vt. 给…装袖子;给…装套筒;
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 don't drink, but today is an exception.
我是不喝酒的，但今天例外。
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
Members of the press weren't allowed into the meeting.
新闻记者不得进入会场。