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R 开头的英语单词(共 156,943 个)

round files
[网络] 圆形文件
round fish
整(条)鱼,全鱼,刚从水中捞起的鱼
round fixed light
[网络] 圆形固定窗
round flange
圆法兰
round flange unit with spigot joint
套筒接头式圆法兰装置
round flask
[化] 圆底烧瓶
round flat heated nail n
un. 圆平头钉
round flat-headed nail
圆平头钉
round flatfish 名词
n. 大鳞短额鲆
round flatter
头平锤
round foramen
圆孔
round former n
un. 圆孔型
round frame motor
圆机壳电动机(无突出轴承)
round fuse
[网络] 圆熔丝
round game
圆桌游戏(尤指扑克牌戏);(四个或四个人以上参加但互不结为同伙的)牌戏(如麻将)
round gauge
[网络] 圆规;圆形塞规
round grain glutinous rice
[粮食] 粳糯稻谷
round grain sand
圆粒砂
round gravel
圆砾石
round guess
粗略的估计,约莫的猜测
round guide
圆导轨
round guide bar n
un. 圆导杆
round gunnel
[网络] 圆形船缘;圆形舷缘
round gunwale
[网络] 圆形舷缘
round gutter cutter
圆形剁刀,圆形沟;槽刀
round hall
[网络] 圆形厅
round hand
正楷圆体
round handle needle file n
un. 圆柄什锦锉