Bollman extractor
[化] 波尔曼萃取器
🧩 词语组成解析
[人名] 博尔曼
n. 抽出器, 拔取的人, 抽出者\\n[计] 抽取字; 析取字
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
He was out of his mind with grief.
他伤心得精神错乱了。
Thank you. You watched the match, didn't you?
谢谢你。你看了比赛，对吧？