Radiotoxin
n. 放射性毒素
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
Believe not all that you see nor half what you hear.
眼见的不能全信，耳闻的也不能半信。
After he has retired, he will devote himself to gardening.
他退休后，将致力于园艺。