n.偶然事件。happened: 便询问; 甲神情沮丧happen with each passing day: 日新月异happened in hk: 出窍开悟经验happen what may: 无论发生何事happened just the other day: 在几天前刚刚发生下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:happenchance，即可在微信中查询翻译
