rear guard

rear-guard的词性：
n.（名词）

1. A detachment of troops that protects the rear of a military force.
后卫部队：任务是保护某军事力量后部的某支部队

rear-guard的词源：

2. Middle English reregarde
中古英语 reregarde

3. from Old French
源自 古法语

4. rere [backward] from Latin retr? * see re-
rere [后地] 源自 拉丁语 retr? *参见 re-

5. guarde [guard] from guarder [to defend] * see guard
guarde [卫兵] 源自 guarder [保卫] *参见 guard

rear-guard

rear-guard的音标和读音：
DJ音标发音： [ˈriəˌgɑ:d]
KK音标发音： [ˈrɪrˌgɑd]

rear-guard的词性：
adj.（形容词）

1. Of or relating to a rear guard.
后卫部队的：属于或与后卫部队有关的

2. Of or relating to economic, political, or social resistance:
殿后抵挡的：属于或与作经济上、政治上或社会生活上抵抗有关的：

mounting a rear-guard effort to prevent tax increases.
发动了一场阻止税价上涨的抵抗运动