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
and a decision to make.
而且必须做一个抉择。
That suit looks very good on you.
那件西装看起来很适合你。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，