Radioactor
[医] 镭疗器
🗣️ 情景例句
I hear that you have a Italy Symphony Orchestra concert on the 15th evening.
听说15号晚上意大利交响乐团要在贵院演奏。
A penny saved is a penny earned(or gained).
省钱就是赚钱。
It's a lovely windy day today.
今天是个有风的好天气。