Disfunctional
a. 失去功用的
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
Mother begins baking cookies two weeks before Christmas.
自圣诞节的两周以前，母亲就开始做小甜饼了。
After a great many loud explosions, the race began.
在好一阵喧闹的爆炸声之后，比赛开始了。