Nonconservation
不守恒
🗣️ 情景例句
I do some work for Smith and Dale,Your company's accounting firm.
我为贵公司的会计顾问公司 Smith和Dale事务所里做一些工作。
OK. That'll be $12.00, please.
到了。请付12美元。
Plenty of sleep is healthful.
充足的睡眠有益于健康。