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
when I was about eighteen years old.
那时我差不多十八岁。
Each person follows his own interests.
人人都追求自己的利益。
He would invent fanciful names on the spot.
他会当场编造出一些稀奇古怪的货名。