单词	zero regulator
释义	zero regulator 调零器
随便看	round console type writer round console typewriter round convex clock glass round copper bar round copper rod round copper wire round core wire round-corner round cornering machine round corners round corner square billet round counter round cross section round cross section gasket round cure round-cut heading round cutterheads round cutter tool holder round cylinder bur round dance round dance of bees round dances round dancing round dancings round-dealing 千里莼羹千里迢迢千里送鹅毛千里餽粮，士有饥色千里骏骨千里鹅毛千金一刻千金一壸千金一掷千金一瓠街头剧街头巷尾街头文艺街头诗街子街容街巷街市街心街心花园