Bileduct
n. 输胆管
🗣️ 情景例句
Do you want to play?
你们想玩吗
A little labour,much health.
适量的劳动大有益于健康。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。