词汇	navigation signal
释义	navigation signal 航行标志
随便看	new construction new-construction new construction activity New Construction and Conversion New construction in rural area new construction in rural areas New construction in rural areasi new construction item new construction item project new construction material new construction project new construction survey new construction technology new construction vs retrofit new consulting model new consumers New Consumption Tax new consumption time new consumptive trends new container new content new contents new context New context of symbolism painting new continent