AnswerType type
定义 AnswerType 的值。 可能的值包括:“WebPages”、“Images”、“SpellSuggestions”、“News”、“RelatedSearches”、“Videos”、“计算”、“TimeZone”
type AnswerType =
| "WebPages"
| "Images"
| "SpellSuggestions"
| "News"
| "RelatedSearches"
| "Videos"
| "Computation"
| "TimeZone"