Radiotoxicity
辐射毒性
🗣️ 情景例句
It's certainly a pleasure to meet you.
认识你真是我的荣幸。
I'm the healthiest pupil in my team.
我是我的那一队伍中最健康的学生。
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。