Coppermine
科珀曼河[加拿大西北部]
🗣️ 情景例句
Only one hundred and twenty-one votes!
仅仅一百二十一票！
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？
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。