screening aircraft警戒: warn; warning admonish be on ...机: machine; engine雷达警戒机: air pichet; warning aerial警戒机的布局: surveillance configuration空中早期警戒机: aew airborne early warning aircraft下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:警戒机,即可在微信中查询翻译