Caviidae
[医] 豚鼠科
🗣️ 情景例句
I'm sure you are right.
当然你是对的。
You ain't seen nothing yet!
好戏还在后头呢！
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。