mortar
英 ['mɔːtə]
美['mɔrtɚ]
- n. 迫击炮；臼，研钵；灰浆
- vt. 用灰泥涂抹，用灰泥结合
英英释意
- 1. a muzzle-loading high-angle gun with a short barrel that fires shells at high elevations for a short range
- 2. used as a bond in masonry or for covering a wall
- 3. a bowl-shaped vessel in which substances can be ground and mixed with a pestle