parameter summary list

常见例句

雙語例句

• Actually, :trails is the rel parameter, and :summary => :list, :fields => [:name, difficulty] are name-value pairs for a single hash map for options.
  實際上，:trails 是 rel 蓡數，而 :summary => :list, :fields => [:name, difficulty] 是個名稱-值對，代表 options 的單一哈希圖。
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