Chalcomorphite
硅铝钙石
🗣️ 情景例句
Oh. I have the key. Grandpa sent it to me.
啊。钥匙在这里。爷爷寄来给我的。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
The baby was about ten months old. At first she was asleep.
那小孩大约10个月大。最初，她是睡着的。