Dibothriocephalus
[医] 裂头属
🗣️ 情景例句
Between the woods and frozen lake
就在林子和冰湖之间
I ought to be on time.
我应该准时到。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。