flyby低空: low altitude; low level飞越: flyby; flyover; overflight并: combine; merge; incorporate; ...飞: fly; flit近: near; close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:低空飞越；并飞；飞近探测，即可在微信中查询翻译
