haplophragmella小: small; little; petty; minor单: singular number fate; destin ...栏: fence; railing; balustrade; ...虫: insect; worm属: join; combine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:小单栏虫属,即可在微信中查询翻译