Fluostannate
氟锡酸盐
🗣️ 情景例句
She sure got here quickly.
她来得真快。
He that climbs high falls heavily.
爬得高，跌得重。
But he wanted to see the old folk again and to visit my mother's grave.
但是，他想看一看家乡父老乡亲，为我的母亲扫墓。