Uroenterone
尿抑肠素; 尿抑胃素
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
There are some feelings that time cannot benumb.
人类的感情是历久不衰的东西。
There is none of the hurry which, in our society,
那里没有我们今天社会中的匆忙生活，