Ceratophyllidae
[医] 角叶蚤科
🗣️ 情景例句
This is my sister Susan.
这是我妹妹Susan。
Once on shore, we pray no more.
一旦上了岸，就不再祈祷。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。