单词	天杭
释义	天杭 tiān háng银河。
随便看	flood-water resources utilization floodwater retarding dam floodwaters flood-waters Flood waters are threatening the town Flood waters carry disease bacteria floodwaterss floodwater storage capacity Flood waters up to one storey high floodwater using floodwater utilization floodwater utilization measures flood water zone flood wave flood wave advance flood wave recession flood wave subsidence flood wave transformation flood wave type flood wave velocity floodway flood way flood-way floodway channel flood way district