periscope center潜望镜: periscope部件: component; unit; parts; asse ...潜望镜: periscope◇潜望镜电视 periscope television; 潜望镜天线 periscopic antenna环视潜望镜潜望镜: omniscope; periscope潜望镜潜望力: optical length of periscope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:潜望镜部件，即可在微信中查询翻译
