I have a pair of small eyes, a big nose and a pair of big ears.
我有一双小眼睛,大鼻子和一对大耳朵。
His surgical instruments were a knife and a pair of pincers.
他的手术器械是一把刀和一把镊子。
He put on a pair of boxer shorts and a vest.
他穿上一条平腿短裤和一件背心。
But,she later woke up. The first thing she asked for was a pair of scissors so she could start another paper creation.
VOA: special.2010.04.14
A covalent bond is any time we have a pair of electrons that is shared between two different atoms.
所谓共价键就是我们有两个原子,共用一对电子。
and they bought every single one of these guests a pair of new shoes for a party favor.
而且他们给每个参加聚会的人买了一双新鞋。
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