Nitrituria
[医] 亚硝酸盐尿
🗣️ 情景例句
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
True coral needs no painter's brush.
真珊瑚无需刷油漆。
Our product is lower priced than the competition.
我们产品价格低廉，具有竞争力。