Clincher tyre casing
[建] 楔形外胎
🧩 词语组成解析
n. 敲弯钉尖的用具, 紧钳, 铆钉
tyre
['taɪɚ]
n. 轮胎;
casing
[['keisiŋ]]
n. 箱, 盒, 包装, 框, 套管\\n[化] 汽车外胎
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
I went to bed at 11:30 p.m.
我在晚上11:30点睡觉了。
What is it?
什么呢？