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
that I wasn't sure.
我说我不能确定。
Labour is light where love doth pay.
爱情作酬报，劳苦必轻松。
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，