Welker's methods
[医] 威尔克氏法(检嘌呤体)
🧩 词语组成解析
n. 方法, 方式；研究方法（method的复数）
🗣️ 情景例句
How are things?
近来如何？
Who are ready to believe are easy to deceive.
轻信的人容易受骗。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。