基本解釋[能源科學(xué)技術(shù)]蓡數(shù)滙縂表英漢例句雙語(yǔ)例句Actually, :trails is the rel parameter, and :summary => :list, :fields => [:name, difficulty] are name-value pairs for a single hash map for options.實(shí)際上，:trails 是 rel 蓡數(shù)，而 :summary => :list, :fields => [:name, difficulty] 是個(gè)名稱(chēng)-值對(duì)，代表 options 的單一哈希圖。parameter summary list更多例句專(zhuān)業(yè)釋義能源科學(xué)技術(shù)蓡數(shù)滙縂表