🧩 词语组成解析
a. 有脓肿的
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
I was when I first came to the United States.
当我刚到美国来的时候是感到有点紧张。
I don't feel up to that.
我觉得不能胜任那工作。
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。