各種サジェスト（オートコンプリートに表示されるキーワード）を抽出するツール等もあるので状況に応じて使用してみてください。 armed forces, armed services, military services, military services equipment, war machine - the military forces of the country; "their military services is the most important from the area"; "the armed forces machine is identical just one we confronted in 1991 but n... https://50.116.1.130