Ball cage
[化] 滚珠轴承罩; 滚珠隔离圈
🧩 词语组成解析
ball
[bɔl]
n. 球;棒球（投手投出的）坏球;拇指球;舞会;
vt. 做成球状，使成团块;（指男性）和（女性）交媾（美式英语）;
vi. 呈球形，成团块;[美国俚语、口语]狂欢作乐，消遣;尽情作乐，尽情地玩;
cage
[kedʒ]
n. 笼子;牢房;升降车;[棒]练球场;
vt. 把…关入牢中;把…关进笼内;把（冰球等）打入球门;
🗣️ 情景例句
I'm very proud of you.
我为你感到非常骄傲。
I don't seem to have any luck today.
我今天运气不好。
Mmm, it doesn't seem to fit very well.
嗯，这套看来不大合身。