词语弹簧圆规
解释spring bow compass
spring bow compass〔名词〕弹簧圆规详细»
弹簧圆规bow compasses;spring bow compass详细»
弹簧圆规divider hair;hair compasses详细»
弹簧圆规bow-spring compasses详细»
弹簧圆规hair divider详细»