jumbo jetjumbo(jet)巨型: giantism; giant; heavy; mamm ...喷气式客机: jet airliner巨型喷气式飞机大型喷气式客机,珍宝机: a jumbo jet; jumbo shrimp大型喷气式客机: the jumbo jet喷气式客机: jet airliner; jet passenger plane; jumbo jet; passenger jetliners下载手机词典可随时随地查词查翻译