pinpoint

• 名词，指一个非常小或精确的点、位置或时刻。

A noun referring to a very small or precise point, spot, or moment in time.

1. A very brief momentB2formal

   An extremely short or precise point in time.

   瞬间

   • The accident happened in a pinpoint of time.
   • He arrived at the pinpoint of the deadline.
   • The decision was made in a pinpoint of hesitation.

   同义词flashinstantjiffymomentsplit secondtricetwinkling

2. A very small spotB2formal

   A tiny, precise location or mark.

   微小点

   • The map showed the treasure's location as a pinpoint.
   • There was a pinpoint of light in the distance.
   • The artist added a pinpoint of color to the canvas.

   同义词dotfleckmoteparticlespeckspot

   反义词areaexpanseregion

3. The sharp point of a pinB2formal

   The extremely fine, sharp end of a pin.

   针尖

   • The pinpoint of the needle was barely visible.
   • He carefully touched the pinpoint to the fabric.
   • The pinpoint of the pin was too sharp to handle safely.

   同义词pointtip

• 动词，表示精确地确定或找出某事物的位置、原因或性质。

A verb used to indicate the act of locating or identifying something with great precision or accuracy.

1. Locate exactlyB2formal

   To find or identify the exact position or nature of something.

   精确定位

   • The rescue team pinpointed the hiker's location using GPS.
   • Scientists are trying to pinpoint the source of the outbreak.
   • She pinpointed the exact moment when the error occurred.

   同义词detectdeterminefindidentifylocatespot

   反义词losemisplacemissoverlook