Dipneumonomorphae
双肺亚目
🗣️ 情景例句
Right now my hands are full.
现在我忙得不可开交。
I ask him to wait a few minutes.
我要求他等几分钟。
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。