Dipneumonomorphae
双肺亚目
🗣️ 情景例句
Today is pretty cold.
今天挺冷的
What's been the consumer reaction to your product?
消费者对你们的产品有过什么反映？
My daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland.
我的女儿简从未想过会接到荷兰一位同龄姑娘的来信。