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- To test this in humans, researchers from Switzerland and Germany conducted a pilot trial with 20 identical (monozygotic) twin pairs who had an increased blood pressure. 为了验证在人体中的效果，来自瑞士和德国的研究者领导了一项有20对患有血压增高的同卵双胞胎参与的预实验。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- The plate is one of a pair, but I broke its twin. 这盘子原来有一对，我打坏了一个。
- The mother with twin babies are always on the run. 这个有双胞胎婴儿的妈妈总是忙忙碌碌的。
- The plate is one of a pair,but I broke its twin. 这盘子原来有一对，我打坏了一个。
- The plate was one of a pair, but I broke its twin. 这盘子原来有一对; 我打坏了一个.
- The twin brothers are far apart in character. 那两个孪生兄弟的性格相差很远。
- The plate was one of a pair,but I broke its twin. 这盘子原来有一对;我打坏了一个.
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- You must be muddling me up with my twin brother. 你一定是把我看成我的孪生兄弟了。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- He wears an oily old pair of jeans. 他穿着一条沾满油污的旧牛仔裤。
- How much do you know about the works of Mark Twin. 马克。吐温写的作品你知道多少？
- This pair of scales is not in equilibrium. 这个天平不平衡。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- She splashed out on a new pair of shoes. 她心血来潮买了一双新鞋。
- The newly married couple are really a happy pair. 那对新婚夫妇真是快乐的一对。
- Billy has a pair of new trousers. 比利有一条新的裤子。
- How much do you know about the works of Mark Twin? 马克。吐温写的作品你知道多少？
