Whodunnit
n. 凶杀悬疑小说（或电影、戏剧）
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
Are there reserved seats on the train?
车上有预订座位吗？
Easy come easy go.
来得容易，去得快。