Copper sleeve
[电] 铜袖
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
sleeve
[sliv]
n. [机]套筒，套管;袖子，袖套;唱片套;
vt. 给…装袖子;给…装套筒;
🗣️ 情景例句
OK, let's go around the table.
好 ，让我们顺着桌子来。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
Neither of the men spoke.
两个人都没说过话。