单词	levkin
释义	levkin [网络] 列夫金
随便看	total gross weight total growth total half total half life total half-life total half-width total hardening total hardness total hardness of water total hardware system total harmonic distortion total harmonic distortion level total harmonic distortion ratio total harmonic distortion (thd ) total harmonic distortion THD total harmonic ratio total haul total head total-head total head efficiency total head eficiency total-head line total-head orifice total head pressure total-head pressure 吖吗吘吙吚君君1 君2 君3 君4 うわ積みうわ貼りうんうんうんうん【運】うん【雲】うんえいうんえい【運営】うんえん