Aepr
abbr. acoustic electron paramagnetic resonance 声电子顺磁共振
🗣️ 情景例句
How do you spend your leisure time?
你是怎样打发业余时间的？
Don't answer back.
不要顶嘴。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。