Barex硫酸钡{商}bareadj.赤裸的；空的；仅有的；贫瘠的，荒芜的vt.使裸露；暴露bare-metal restore裸机还原bare gas welding rod裸体气焊条Bare-faced tamarinn.黑白狨bare and barren land不毛之地bareode localization条码定位bare wire wound coil裸线线绕线圈bare aluminum sheath光铝护套bare area of stomach[医] 胃裸区bare universal joint开式万向联轴节bare aluminium strip裸铝带