Dipnoan
a. 肺鱼类的\\nn. 肺鱼
🗣️ 情景例句
Is everything all right?
一切都好吗？
Do well is better than say well.
说得好不如做得好。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？