Fluophosphate
n. =fluorophosphate
🗣️ 情景例句
I'm ready to check out now.
我准备好要结账。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
I've got some small change.
我有零钱。