Radappertization
辐射消毒; 食品的高剂量射线处理
🗣️ 情景例句
I have a heavy class load this term.
这个学期我的功课很重。
How long will you remain here?
你将会在这里逗留多久？
Excuse me. Is there a post office near here?
请问，附近有邮局吗？