Lithecbole
[医] 结石排出
🗣️ 情景例句
My educational background and professional experience make me qualified for the job.
我的教育背景和工作经验使我能够胜任这项工作。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
It has become much cooler.
天气变得凉爽多了。