Flanged pulley
[机] 凸缘皮带轮
🧩 词语组成解析
带凸缘的, 用法兰连接的, 折边的
pulley
['pʊli]
n. 滑轮（组），滑车;皮带轮;
v. 用滑轮升起，用滑车推动;给…装滑车;
🗣️ 情景例句
How much money are you presently earning?
你目前挣多少钱？
This year I'm in a co-ed dorm.
今年我住在男女生合住的宿舍。
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。