The picture on the right shows its size against a thumb.
右边图片将它的大小和一个拇指进行了对比。
But they also have a thumb on each foot instead of a big toe.
但它们的每只脚上都有一个拇指，而不是一个大脚趾。
Until recently, a thumb drive served as the best way to transport large files.
近年来，移动存储器一直是传输大文件的最佳方式。
She was only a thumb long, so they called her Thumbelina.
她还没有大拇指那般的长，因此人们叫她为「拇指姑娘」。
A serving of cheese is about the size of a thumb.
一份奶酪相当于一个拇指大小。
Please tell what happened – not in detail, a thumb-nail sketch will do.
请告诉我发生了什么事情-不必详说，只要简略一点就行了。
大拇指在哪里？
大拇指在哪里？
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