Particle collector
[化] 颗粒收集器
🧩 词语组成解析
collector
[kə'lektə]
n. 收藏家，采集者;收集器;收税员;[电子学] 集流器;
🗣️ 情景例句
I'm always in a bad mood on Mondays.
我每个星期一情绪都很低落。
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”