lean pump贫: poor; impoverished液: liquid; fluid; juice泵: pump半贫液泵: semi-leanpump贫液: barren liquor; barren solution; lean liquor; lean solution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:贫液泵，即可在微信中查询翻译
