arrowhead scale箭头: arrowhead; arrow tip; arrow ...介壳虫: scale insect介壳虫: scale insect◇介壳虫病 scale褐圆介壳虫: circular black scale黑白介壳虫: black scale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:箭头介壳虫，即可在微信中查询翻译
