Uranyl
n. [化]双氧铀( 根) , 铀酰
🗣️ 情景例句
Simply this.
简单说来是这样的。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
There are twenty-four boys, and twenty-two girls.
二十四个男生，二十二个女生。