海上: at sea; on the sea; seaborne 短语和例子海上风暴 a storm at sea; 海上霸权 maritime hegemony; 海上保险 marine insurance; 海上避撞规则 rules of the road at sea; 海上补给 sealift; seaborne supply; supply by sea; 海上采油 of
探测: survey; search; sound; probe; sounding; detection; acquisition; reconnaissance; localization; finding; exploring; probing◇探测火箭 sounding rocket; 探测目标 detection of a target; 探测气球 balloon- so
