Dioscoreaceae
[医] 薯蓣科
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Later, by about two weeks.
延迟，大概二个星期。