Baritite
硫酸钡
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
Happy birthday!
祝贺您生日快乐！
One young calf especially enjoyed raising a turtle to the surface with his snout and then shoving him across the tank like an aquaplane.
一只小海豚特别喜欢用鼻子把海龟推到水面，然后像滑水板一样把海龟从水池的这一边推到那一边。