Subfluoride
低氟化物, 氟化低价物
🗣️ 情景例句
I'll write if you will.
我会给你写信，你也要写哦。
Why didn't you say so?
为什么不早说？
and that their commissariat had no organization, but depended on irregular raids.
他们的军需供应处于无组织状态，只是靠临时抢夺来维持。