Microtest tube
[化] 微量试管
🧩 词语组成解析
精密试验
🗣️ 情景例句
Yes. I'll hold. He's checking. You do?
好， 我会等。他正在查。真的有了？
He that once deceived is never suspected.
一次行诈骗，永远遇疑嫌。
I'm counting the new books.
我在数新书。