🧩 词语组成解析
[医]山黧豆属
🗣️ 情景例句
Pretty good, but I got caught in a traffic jam in Beijing.
很好，不过在北京碰上了交通阻塞。
I go out for lunch at about 12:30.
我在大约12:30去外面吃午餐。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。