Ehc
[医][=enterohepatic circulation]肝肠循环
🗣️ 情景例句
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
It's very cold outside.
外面非常寒冷。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。