Eratron
无线电接收设备
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
Deeds are males, and words are females.
言柔弱无能，行刚强有力。
He felt free to talk about his failures or his difficulties.
他可以随便谈论自己的失败或困境。