Unpracticable
a. = impracticable
🗣️ 情景例句
My car just got wrecked, it's not the happiest day of my life.
我的车刚坏掉了，今天真不好过。
I ought to write a letter.
我应该写一封信。
You must weigh it carefully.
你必须仔细地称一称重量。