Contrast staining
[医] 对比染色法
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
It's our first date.
这是我们的第一次约会。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
I would rather stay at home alone.
我宁愿独自呆在家。