lacuna
US /ləˈkjuː.nə/
UK /ləˈkjuː.nə/
名詞
空白, 缺失, 漏洞
an unfilled space; a gap
範例:
•
There is a significant lacuna in the historical record.
歷史記錄中存在一個顯著的空白。
•
The manuscript had several lacunae where text was missing.
手稿中有幾處空白，文字缺失。