Chondroectoderm
[医] 软骨外胚层
🗣️ 情景例句
A thief has just robbed me. Can you send the police?
一个盗贼抢劫了我，你能替我报警吗？
He has a pound of beef.
他有一磅牛肉。
There were six million visitors in all,
参观的人数总共是600万。