Fallot's disease
[医] 法乐氏四联症
🧩 词语组成解析
🗣️ 情景例句
When would we have to move?
什么时候我们得搬家？
To save time is to lengthen life.
省节时间就是延长寿命。
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。