thumb

/θʌm/ uk　 词频 #3748

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thumb 是什么意思

中文释义

n. 拇指

vt. 以拇指拨弄, 笨拙地摆弄, 用拇指翻旧, 迅速翻阅, 作搭车手势

英文释义

n. the thick short innermost digit of the forelimb

n. the part of a glove that provides a covering for the thumb

thumb 的真实例句

以下例句摘自真实英文文章，看看 thumb 在自然语境里怎么用：

No other headset today has a “just look at a target, and tap your finger and thumb” interface today.

—— All My Thoughts After 40 Hours in the Vision Pro

A general rule of thumb: Anything that feels too soft is not good news for a stomach sleeper's spine.

—— The Best Mattresses for Stomach Sleepers, According to a Sleep Science Coach (2026)

So all you do to select an app is look at it and tap your thumb and index finger together.

—— All My Thoughts After 40 Hours in the Vision Pro

The astronauts performed repetitive arm movements while gripping objects with the thumb and index finger on Earth and during spaceflight.

—— Astronauts' Memories of Earth's Gravity May Influence How They Move and Hold Objects, Even After Months in Space

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