1
the focal point of
表示某事物最受关注或最重要的部分。
The church is the focal point of the village.
这座教堂是村庄的焦点。
焦点的，在焦点上的
先理解核心含义，再看它在真实句子里的用法。
焦点的，在焦点上的
of or relating to a focus
The church is the focal point of the village.
这座教堂是村庄的焦点。
属于、涉及或位于焦点(特定位置)
Belonging to, concerning, or located at a focus (definite location).
属于、涉及或位于关注的焦点
Belonging to, concerning, or located at a focus of attention.
局限于小范围
Limited to a small area.
The focal point of the room is the large fireplace.
这个房间的焦点是那个大壁炉。
She is the focal character in the novel's first chapter.
她是小说第一章中的核心人物。
The teacher adjusted the focal length of the projector.
老师调整了投影仪的焦距。
表示某事物最受关注或最重要的部分。
The church is the focal point of the village.
这座教堂是村庄的焦点。
强调某事物处于核心或关键位置。
This issue is focal to our discussion.
这个问题是我们讨论的焦点。
Not this
The focal of the discussion is climate change.
Use this
The focus of the discussion is climate change.
Focal 是形容词，不能直接作名词。表示‘焦点’时应用名词 focus。
Not this
Please focal on the main problem.
Use this
Please focus on the main problem.
Focal 是形容词，不能作动词。表示‘聚焦于’时应用动词 focus。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
焦点
The focal point of the discussion was climate change.
讨论的焦点是气候变化。
焦距
This lens has a focal length of 50mm.
这个镜头的焦距是50毫米。
焦平面
The image is sharpest at the focal plane.
图像在焦平面处最清晰。
焦点区域
The research focuses on a small focal area of the brain.
这项研究集中在大脑的一个小焦点区域。
集中注意力
The speaker demanded focal attention from the audience.
演讲者要求观众集中注意力。
焦点
The new library became the focal point of the community.
新图书馆成了社区的焦点。
Use focal naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
focal发音类似"佛口"，想象佛祖开口讲法，众人目光聚焦于他，即为焦点。
语域：neutral 常见场景：医学、光学 通常用于描述与焦点相关的概念，在医学中指病灶，在光学中指焦点，是比较常见的中性用法。
通常作定语，表示与焦点相关的
Dictionary facts from ECDICT, WIKTIONARY.