Fluoborate
[机] 氟硼酸盐
🗣️ 情景例句
Where's a good place to sample the local cuisine?
在哪儿能品尝到本地的风味食品？
He who never was sick dics the first.
永不生病的人往往一病致命。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？