释义 |
non·met·al 英nɒnˈmetl美nɑnˈmɛtļAHDnŏn-mĕtʹl COCA¹⁵⁹⁷¹⁸ 基本英英记法近义反义例句 n.非金属物质¹⁰⁰
Noun: a chemical element lacking typical metallic properties Adjective: not containing or resembling or characteristic of a metal;nonmetallic elements non无-metaln.金属⇒n.非金属物质近义词 nonmetallic非金属的反义词 metallic金属的 Can be widely used in engraving all kinds of nonmetal materials. 适用于多种非金属雕刻,用途十分广泛。 iciba Moreover, it puts forward measures and suggestions about how to ensure healthy supply of nonmetal resource. 提出了保障非金属矿产资源健康供给的六项对策与建议。 chemyq |