Rluorol
[医] 氟化钠
🗣️ 情景例句
I am Lu Ming. I come here to welcome you.
我是陆明，我是来接你的。
Look at the world through rose-coloured glasses.
对万事要乐观。
John went to see his bank manager who sent the remains of wallet and the money to the special department of the Bank of England in Newcastle: the Mutilate Ladies!
约翰去找银行经理，经理把约翰的钱包和纸币的残留物送到英国银行在纽卡斯尔的一个专门部门——残钞鉴别组。