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
This is Nat Baker,
这是Nat Baker
Doing is better than saying.
行胜于言。
He strolls about the town.
他在镇上四处遛达。