mortar
/ˈmɔːr.tɚ/
名词
迫击炮（弹）
The mortar landed in mud and failed to detonate.
迫击炮落在泥泞中，未能引爆。
臼，研钵
Use a pestle and mortar to crush the spices.
用杵和臼将香料碾碎。
（砌砖等用的）砂浆，灰浆
They drilled 361 holes into the base of the tower and filled them with mortar.
他们在塔基钻了361个孔，并用灰泥填满了它们。