弘扬国学 · 传承文化

pointer

英 ['pɒɪntə] 美 ['pɔɪntɚ]

解释

n. 指针；指示器；教鞭；暗示

※ 提供单词"pointer"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

pointer (n.): mid-14c., "a tiler" (early 13c. as a surname), agent noun from point (v.). From c. 1500 as "maker of needlepoint lace." From 1570s as "thing that points;" meaning "dog that stands rigid in the presence of game, facing the quarry" is recorded from 1717. Meaning "item of advice" first recorded 1883.

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例句和用法

1. Sunday's elections should be a pointer to the public mood.: 从周日的选举可以看出公众的情绪。

2. She tapped on the world map with her pointer.: 她用教鞭敲了敲世界地图。

3. A light pointer is often useful with a slide projector.: 光指示器经常与幻灯片放映机一起使用.

4. His symptoms gave no obvious pointer to a possible diagnosis.: 他的症状无法作出明确的诊断.

5. Move the mouse pointer to the menu bar.: 将鼠标光标移向菜单栏.