embrasure是什么意思？

embrasure

英[ɪmˈbreɪʒə(r)] 美[ɛmˈbreʒɚ]

• n. 枪眼，炮眼，斜面墙，楔状隙；

例句

• Casting clasp between teeth ( CCBT ) is set up between buccal arid lingual embrasure of abutment teeth. 方法:在两基牙间的颊、龈外展隙内设置牙间卡 ( 发夹卡 ).
• The napalm rolled over and down the front of the recessed embrasure. 那一发凝固汽油弹滚落到了嵌壁枪眼的前方.
• The window was an embrasure in an enormously thick wall. 窗户是个炮眼,墙壁异乎寻常的厚.

英英词典释义

• Noun
  1. an opening (in a wall or ship or armored vehicle) for firing through

行业词典

• 医学： 楔状隙：在同一牙弓内毗邻牙齿接触区咬合缘邻接的间隙；
  药学： 楔状隙；