army是英语名词，发音为英[ˈɑːmi]/美[ˈɑːrmi]，复数形式为armies，基本含义指“陆军，军队”或“大批，大群”。柯林斯词典将其归类为N-COUNT-COLL类型，第一释义特指由政府组织的陆上武装力量，第二释义延伸至具有统一性质的大规模群体。常见军事搭配包括red army、join the army、rocket army等，现代军事语境中涉及战区指挥体系、联合作战指挥中心等编制单位。

英 [ˈɑːmi] 美 [ˈɑːrmi]

n. 陆军，军队；大批，大群

[ 复数 armies ]

柯林斯英汉双解大词典

army /ˈɑːmɪ/ CET4 TEM4

1.N-COUNT-COLL An army is a large organized group of people who are armed and trained to fight on land in a war. Most armies are organized and controlled by governments. 陆军

2.N-COUNT-COLL An army of people, animals, or things is a large number of them, especially when they are regarded as a force of some kind. 大群

red army 红军

in the army 在陆军中

join the army 参军

army group 集团军群

salvation army [基督]救世军

army man 军人

field army 野战军

standing army 常备军；现役部队

united states army 美国陆军

regular army 正规军；常备军

army base 陆军基地

serve in the army 服兵役

army day 中国人民解放军建军节

general of the army （美）陆军五星上将