Sleeve runner
[机] 套筒砖浇流道
🧩 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
What business are you in?
你从事哪一行？
The daily rate is $32.00 plus 39 cent per mile.
日租金32美元，每英里外加3角9分。
The change between hot and cold temperatures makes the blood move around the shoulder and the damaged parts begin to repair themselves.
冷热交替使肩膀周围的血液循环，受伤的部位开始自己修复。