selective weedkiller选择性除莠剂;选择性除草剂: selective herbicide; selectiveherbicide无选择性除莠剂: non-selective herbicide选择性除莠: selective weeding选择性除莠油: selective type herbicidal oil非选择性除莠油: nonselective type herbicidal oil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:选择性除莠剂,即可在微信中查询翻译