vanadium suboxide一: one氧化: oxidize; oxidate; oxide; bur ...二: two钒: vanadium三氧化二钒: vanadium sesquioxide; vanadium trioxide; vanadous oxide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:一氧化二钒,即可在微信中查询翻译