| 释义 |
index finger 释义 食指:大拇指旁边的手指。 例句 1·He suffered a hairline fracture of the right index finger . 他的右手食指上出现一处丝状骨折。 《柯林斯英汉双解大词典》 2·Wrap a rubber band from your index finger to your pinky and move your index finger away from the other fingers. 把你的食指和小指用橡皮筋绑在一起,然后把食指从其他手指间移开。 3·Despite having a brain no bigger than the tip of your index finger , pigeons have a very impressive visual memory. 尽管鸽子的大脑只有人的食指尖那么大,但它们的视觉记忆力却非常惊人。
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