Ossificatio
[拉]骨化
🗣️ 情景例句
When I was your age, a girl would never ask a boy out on a date.
当我像你这么大的时候，从来没有女孩子主动约会男孩子的。
You can't stay in bed, darling!
亲爱的，你不能老呆在床上呀。
How did you decide that product was safe?
你怎样决定产品是安全的呢？