Spiral casing
[电] 螺状车室
🧩 词语组成解析
spiral
['spaɪrəl]
n. 螺旋（线）;旋涡;螺旋形物;（足球运动的）旋球;
v. 使成螺旋形;螺旋式的上升（或下降盘旋上升（或下降）;
adj. 螺旋形的;盘旋的;盘旋上升的;
casing
[['keisiŋ]]
n. 箱, 盒, 包装, 框, 套管\\n[化] 汽车外胎
🗣️ 情景例句
I'll do it. I'll talk to them.
我来做， 我去跟他们谈一谈。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
The Beatles represented part of the spirit of their age.
甲壳虫乐队代表了他们时代的部分精神。