Bicephalus
[医] 双头畸胎
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
What do you do?
你是做什么的？
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。