Radurization
n. （用于食品保鲜的）辐射灭菌, 辐射贮存
🗣️ 情景例句
How much does it cost?
这得花多少钱？
Saying and doing are two things.
说与做是两回事。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。