Rorem
[人名] 罗勒姆
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
Why isn't this ticket any good here?
为什么这里不可以使用月票？
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。