Conservation law
[计] 守恒律\\n[医] 守恒[定]律
🧩 词语组成解析
law
[lɔ:]
n. 法;法学;规律;法制;
vt.& vi. [口语、方言]诉诸法律，对…起诉，控告;
vt. 控告;对…起诉;
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Very disappointing.
非常令人失望。