Fluoridized
v. 用氟化物处理( fluoridize的过去式和过去分词 )
🗣️ 情景例句
and my friends don't want to go.
我的朋友们又不想去。
I'm sorry, but I didn't catch what you said.
对不起，我没有听明白你的话。
Is it cold or warm in autumn?
秋季的天气是冷还是暖呢？