临时: at the time when sth. happen ...替: replace; substitute for; sup ...用: 40分钟跑完全程 run the course in 4 ...无: not have; there is not; be w ...灯浮标: light buoy的: 4次方是 The fourth power of 2 i ...灯: lamp; lantern; light浮标: buoy; staff float; drogue; d ...临时替用灯浮: temporarily replaced by lighted buoy临时代用无灯浮标: temporary replaced by unlighted buoy临时无灯浮标: temporary unlight buoy; temporary unlighted buoy临时用无灯浮标替代: temporarily replaced by unlighted buoy无灯浮标: unlighted buoy暂时替用的同灯质的灯浮: temporarily replaced by lighted buoy showing the same characteristics临时替用同灯质的灯标: temporary replaced by lighted buoy showing the same characteristic灯浮标: lighted buoy临时替班: part-paid firefighter临时替换: temporary replacement【航海】灯浮标。: light buoy沉船灯浮标: wreck light buoy电灯浮标: electric buoy挂灯浮标: light buoy航标灯浮标: navigation light buoy航行灯浮标: navigation flame float气灯浮标: gas buoy