Rdl
[医][=radiological defense laboratory]放射防护实验室
🗣️ 情景例句
No one should think that their own culture is superior.
任何人都不应该有文化优越感。
I'll know when the time comes.
到时候就知道了。
I stayed at Zheng Jie's flat for three months.
那时候我就住在郑杰的那套房间里，住了三个月。