Biperforate
[医] 二[穿]孔的
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Soon learnt,soon forgotten.
学得快，忘得快。
We'll send a man right out to look at it.
我们马上会派个人去查看。