| 释义 |
cas·ing AHD[kāʹsĭng] D.J.[ˈkeɪsɪŋ]K.K.[ˈkesɪŋ]n.（名词）- An outer cover:外壳：a shell casing.贝壳外壳
- The frame or framework for a window or door.门窗外框：一扇窗或门的框子或框架
- A metal pipe or tube used as a lining for a water, oil, or gas well.金属套筒：用作水井、油井或气井套筒的一根金属管子
- A membranous case, often made of animal intestine, used to contain sausage or other processed meat.肠衣：通常由动物的肠制成的膜状套子，用来装香肠或者其它的肉类制品
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