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
Our date today was NATO(No Action, Talk Only).
我们今天的约会只说不做。
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。