迫击炮 臼 研钵 灰浆英释中释
A cameraman was killed when his vehicle came under mortar fire ..一名摄影师因所乘坐的汽车遭到迫击炮袭击而丧生。
cement mortar,水泥砂浆；水泥灰浆
dry mortar,干灰浆；稠砂浆
polymer mortar,聚合物灰浆
lime mortar,石灰砂浆
brick and mortar,实体的；砖块和灰浆
resin mortar,诗灰浆；树脂胶浆；树脂砂浆
