Unpracticable
a. = impracticable
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
Then you'll need small change.
那你需要换小零钱。
I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。