🧩 词语组成解析
[医] 桃金娘属
[医] 普通的
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
He drinks a lot of milk every day.
他每天都喝很多牛奶。
Later it was found that there was a type of mosquito which acted as the carrier of this disease and passed it on to the rabbits.
后来又发现，有一种蚊子是传播这种疾病的媒介，能把此病传染给兔子。