Preagonal staining
[医] 活体染色法
🧩 词语组成解析
[医] 濒死前的
[医] 染色法, 染色
🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
Though he is young, he knows a lot.
尽管小，他懂得多。