Langbeinite
n. [化] 无水钾镁矾
🗣️ 情景例句
taking these remarkable pictures
来拍摄这些突出作品
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
Large groups of Native Americans were forced to move away form their old hunting grounds.
成批成批的美洲土著人被迫从他们原来的狩猎场迁走。