Cylinder sleeve
[建] 汽缸轴节
🧩 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;
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
Of evil grain,no good seed can come.
坏谷无好种。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，