sample bottlesample bulbsampling bottlesampling jar取样: sample; sampling瓶: bottle; vase; jar; flask空气取样瓶: air-sampling vesser水样取样瓶: water sampling bottle氧取样瓶: oxygen sampling bottle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:取样瓶,即可在微信中查询翻译