Siegfried's hypothesis
[医] 西格弗里德氏假说(精蛋白核假说)
🧩 词语组成解析
🗣️ 情景例句
Don't feed the bears.
不要给熊喂食。
How should I say this?
这该怎么说呢？
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。