Metodontiasis
[医] 牙发育不全, 恒牙列
🗣️ 情景例句
We are.
我们呀。
Why didn't you come?
为什么你不来？
He waved desperately to his companion, who had been water skiing for the last fifteen minutes.
他绝望地向他的伙伴挥手，他的伙伴在过去的15分钟里一直在滑水。