Ostembryon
[医] 胎儿石化, 石胎
🗣️ 情景例句
my career opportunities in Los Angeles.
我在Los Angeles的事业机会。
There are one hundred pennies in every dollar.
每美元是一百美分。
It's his problem, not yours. Try not to worry.
这是他的问题，而不是你的。尽量不去操心。