Microtest tube
[化] 微量试管
🧩 词语组成解析
精密试验
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
I like hot weather best.
我最喜欢热天气。
He is looking for a job.
他正在找工作。