Fluoridisation
n. fluoridise的变形
🗣️ 情景例句
My car's in the shop.
我的车在修理店里。
I ought to see the manager.
我应该见经理。
For hundreds of years, St.Bernard dogs have saved the lives of travellers crossing the dangerous Pass.
几百年来，圣伯纳德修道院驯养狗拯救了许多翻越这道山口的旅游者的生命。