unable

中文意思

• adj. 不能的
• adj. 無能力的

英文解釋

• adj. (usually followed by `to') not having the necessary means or skill or know-how
• adj. (usually followed by `to') lacking necessary physical or mental ability

例句

1. adj. 不能的

   Due to the heavy snow, we were unable to attend the meeting on time.

   因為下大雪，我們無法按時參加會議。

2. adj. 無能力的

   He felt completely unable to handle such a complex project by himself.

   他覺得自己完全沒有能力獨自處理這麼複雜的專案。