arco microknife阿: play up to; pander to; cater ...科: a branch of academic or voca ...微型: miniature; minitype; mini-刀片: razor blade bit; blade; cutt ...外圆型刀片: peripheral blade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:阿科微型刀片,即可在微信中查询翻译