Fluoprotactinate
氟镤酸盐
🗣️ 情景例句
and to read along with the children--their children.
和孩子们--他们的孩子们， 一起阅读。
OK. That'll be $12.00, please.
到了。请付12美元。
like a vulgar flare amid the cool radiance of the stars,
如果人生不只是群星寒光中平凡的一闪，