Prochondral
软骨形成前的
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
That's too loud.
声音太大了。
My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland.
我的女儿简从未想过会接到荷兰一位同龄姑娘的来信。