Chlormarialite
氯钠柱石
🗣️ 情景例句
Please, sit down.
请坐。
A disease known is half cured.
病情确诊断，治病好一半。
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。