defense contractor 基本解释
国防承包商
defense contractor 用法和例句
1、Defense contractor Raytheon has worked with the Army on battlefield aerostat systems.
国防承包商雷声公司已与美国陆军的战场浮空器系统。
重点词汇
defense n. 防卫, 防卫物 [医] 防御
contractor n. 订约人,承包人;收缩物
最新查询单词:
takeiteasy
强调地英文
tobest
you are helpful
tobehonest
tobecontinued
whatif
takecareof
takeatrip
whatever you do
更新时间:2026-11-01 01:38:28
更新时间:2026-11-01 01:38:28
defense contractor是什么意思 defense contractor怎么读 defense contractor中文意思 翻译

