Polar staining
[医] 极端染色法
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
How good is your English?
你英语有多好？
I'm afraid you will catch the Influenza.
我怕你会感染到流行性感冒。
The man lay on the road. Luckly, he was not badly hurt. But he could not move.
他躺在路上。幸好他伤得不重。但他不能动。