Bileduct
n. 输胆管
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
We can't recall how long it's been.
我们记不起来经历了多久了。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。