原级：why
1. 理由：why 为什么 | whys 理由 | wick 灯芯
2. 唔好意思：whym 唔係吖嘛 | whys 唔好意思 | winn 炆牛腩
1. whys
1. Analysts said the hows and whys of the detainment had not been clarified.