Coagulo reaction
[医] 凝固反应, 赫-克二氏反应(梅毒血清试验)
🧩 词语组成解析
🗣️ 情景例句
Vanilla, too?
香草的也要？
How many of these are you going to send him?
你要送多少给他？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。