predry预先: in advance; beforehand干燥: dry; arid的: 4次方是 The fourth power of 2 i ...预先干燥: predry预先干燥试样的制备: preparation of pre dried test samples下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:预先干燥的,即可在微信中查询翻译