Chondroectoderm
[医] 软骨外胚层
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
Professors from the university in Paris would be coming down by train.
巴黎那些大学的教授们将会坐火车来这里。