Aphidoidea
蚜总科
🗣️ 情景例句
Lend-me your black-bag.
把你的黑包借给我吧。
We can offer a discount in progressive stages according to the size of the order.
根据订购数量的大小，我们可提供累进的折扣。
After speaking for about half an hour he came to a sad part of the family history.
大约谈了半个小时之后，他谈到了家族史中的一件伤心事。