Samaric
[化] 三价钐
🗣️ 情景例句
Well, I am pouring this iced tea
嗯 ，我再给你们倒冰茶
You'll be on air in two minutes.
两分钟以后你会上电视。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。