Undertread
n. 底胎面(指轮胎的加固层)
🗣️ 情景例句
Yes, I think I can in ordinary circumstances.
是的，一般情况下，我没有问题。
The plan worked well.
那项计划进行顺利。
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。