Baroselenite
重晶石
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
I found an excellent position through an employment agency.
我通过职业介绍所找到了一份很棒的工作。
She guided the tourists around the castle.
她引导旅游者参观了这座城堡。