Bryta
[医] 重土, 氧化钡
🗣️ 情景例句
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
Would you mind calling back sometime?
你介意找个时间打电话回来吗？
I' d like to study medicine and become a doctor.
我想学医，当个医生。