您要查找的是不是：
- If you want to be a scientist, you must have a clear head, a pair of clever hands and a clean habit. The formula is: S= . 如果你想成为一名科学家，就要有一颗清楚的头脑，一双灵巧的手和一个洁净的习惯。公式就是：
- She has a pair of clever hands. 她有一双灵巧的手。
- a pair of clever hands 一双灵巧的手
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Billy has a pair of new trousers. 比利有一条新的裤子。
- This small animal has a pair of hazel eyes. 这只小动物有一双淡褐色的眼睛。
- He was dressed in a pair of black trousers. 他穿着一条黑色裤子。
- The young girl has a pair of almond eyes. 这个年轻的姑娘长着一双杏眼。
- There is a pair of scissors in the bottom drawer. 最底下的抽屉里有把剪刀。
- I have a pair of jade bracelets. 我有一对翡翠手镯。
- Cymbal is a pair of round brass plates. 铙钹是一对黄铜圆盘。
- He wore old jeans and a pair of sneakers. 他穿着旧牛仔裤和胶底运动鞋。
- I hold a pair of chopsticks in my hand. 我在手中拿双筷子。
- I have a pair of leather mittens. 我有一副皮连指手套。
- He selected a pair of sock to match his suit. 他挑选了一双与其套服相配的袜子。
- Lot 99 is a pair of antique vases. 第九十九批拍卖品是一对古瓶。
- Mother bought her a pair of tennis shoes. 母亲给她买了一双网球鞋。
- I bought a pair of moccasins as a souvenir. 我买了一双鹿皮软鞋作为纪念。
- She took a pair of scissors and cut the string. 她拿了一把剪刀把绳剪断。
- My sons are a pair of rascals at times. 我的两个儿子有时候是一对淘气鬼。
