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mor·tar AHD[môrʹtər] D.J.[ˈmɔːtə]K.K.[ˈmɔrtɚ]n.（名词）  mortarmortar (background) and pestle (foreground)- A vessel in which substances are crushed or ground with a pestle.小臼：一种容器，在里面物质被挤压或用一杵碾磨
- A machine in which materials are ground and blended or crushed.臼研机：一种机器，在里面物质被碾磨、混和或挤压
- A portable, muzzleloading cannon used to fire shells at low velocities, short ranges, and high trajectories. Also called trench mortar 迫击炮：-种可移动的、前装式的大炮，用来发射较低速度、近程和高弧形行程的炮弹 也作 trench mortar
- Any of several similar devices, such as one that shoots life lines across a stretch of water.发射器：任一类似的装置，例如一种用来通过一水道射击出一救生索的装置
- Any of various bonding materials used in masonry, surfacing, and plastering, especially a plastic mixture of cement or lime, sand, and water that hardens in place and is used to bind together bricks or stones.灰浆：任何一种用于石造物、表面和涂盖的粘合物质，尤指用水泥、石灰、沙和水的塑料混合物来硬化涂抹处，被用于粘合砖或石头
v.tr.（及物动词）mor.tared, mor.tar.ing, mor.tars - To bombard with mortar shells.用砂浆砌合
- To plaster or join with mortar.用胶泥涂盖或连接
- Middle English morter 中古英语 morter
- from Old English mortere 源自 古英语 mortere
- and from Old French mortier 并源自 古法语 mortier
- both from Latin mortārium * see mer- 都源自 拉丁语 mortārium * 参见 mer-
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