荷兰皇家航空 hélánhuángjiāhángkōng KLM Royal Dutch Airlines Definitions Defs Origin Strokes Stroke Words Sentences Sents 荷兰 荷蘭 hélán proper noun Netherlands Netherlands; Holland皇家 huángjiā noun imperial family; royal the household or family of an emperor; of or relating to the imperial family航空 hángkōng noun aviation the operation of aircraft; travel or transport by air through the atmosphere