Baritite
硫酸钡
🗣️ 情景例句
Hi, big guy.
嗨， 好小子。
Such carpenters, such chips.
什么样的木匠，出什么活。
Mum or dad, of course, provide a regular supply of pocket money, but uncles and ants are always a source of extra income.
爸爸妈妈当然经常给孩子零花钱，但是，叔舅婶姨也是孩子们额外收入来源。