Complicatedness
复杂性
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
So annoying!
讨厌！
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。