单词	head of steam
释义	请查阅head of water/steam
随便看	downturn downturns down under downward downward downwardly compatible downwardlycompatible downwardly-compatible downwardly mobile downwardlymobile downwardly-mobile downwards down way downwind Down with Down with sb Down with somebody Down with somebody/something Down with something Down with sth downy down your/London etc way down your way do wonders do/work wonders 什么是小品文什么是小律和排律什么是层递什么是山药蛋派什么是岭南词派什么是巧错的修辞手法与语句例子什么是常州词派什么是常识性知识什么是平仄什么是平仄年少年平均年年年年変化年度年数年明け年月年月年月日