英语单词大全

particulate matter

/pəˈtɪkjəlɪt ˈmætə/

中文翻译

颗粒物质

今日更新

更新时间：2026-04-11 03:45:06

circular filter paper chromatography

Arrhenius acid-base concept

syntactic position

ultrahigh frequency transceiver

be bankrupt in reputation