Coprogen
粪生素
🗣️ 情景例句
Don't be upset, Malcolm.
别懊恼了 Malcolm。
It seems like I always have bills to pay and he never has any!
我看来好像老是有账单，然而他却完全没有。
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。