Insulation sleeve
[电] 绝缘套
🧩 词语组成解析
insulation
[ˌinsju'leiʃən]
n. 隔离，孤立;绝缘;绝缘或隔热的材料;隔声;
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
I don't think so.
我想不是吧。
That's great!
真棒！
Once, however, it failed to give the correct time.
然而有一次，它却把时间报错。