direct-vision nephoscope直视: look steadily at; euthyphori ...测: survey; fathom; measure云: say器: implement; utensil; ware目视测云器: direct vision nephoscope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:直视测云器，即可在微信中查询翻译
