短语词组短语drop the anchor 抛锚DROP IN ANCHOR 壁虎;内迫壁虎FLANGE DROP IN ANCHOR 法兰内破壁虎Drop in Anchor with Lip 翻边胀轴to drop anchor 抛下锚drop test for anchor [水运]锚投落试验anchor drop test 锚投落试验anchor drop and snub test 抛锚激振试验 返回 drop anchor