The materials can be used singly or in combination.
这些材料可以单独使用也可以混合用。
They each walked singly along the path.
他们一个接一个沿着小路走。
The books were arranged singly on the shelf.
书籍一个个地摆放在书架上。
She handed out the papers singly to each student.
她把文件逐一分发给每个学生。
The guests entered the room singly.
客人们一个接一个地进入房间。
The items were priced singly, not as a set.
这些物品单独定价，而不是作为一套。
The students were called up to the stage singly to receive their awards.
学生们一个接一个被叫到舞台上领取奖项。
The flowers were picked singly from the garden.
这些花是从花园里一个个采摘的。
The tickets were sold singly, not in pairs.
这些票是单独出售的，不是成对的。
Each piece of fruit was inspected singly for quality.
每一件水果都被单独检查质量。
The children lined up singly to take turns on the swing.
孩子们一个接一个排队轮流荡秋千。
The materials can be used singly or in combination.
这些材料可以单独使用也可以混合用。
They each walked singly along the path.
他们一个接一个沿着小路走。
The books were arranged singly on the shelf.
书籍一个个地摆放在书架上。
She handed out the papers singly to each student.
她把文件逐一分发给每个学生。
The guests entered the room singly.
客人们一个接一个地进入房间。
The items were priced singly, not as a set.
这些物品单独定价，而不是作为一套。
The students were called up to the stage singly to receive their awards.
学生们一个接一个被叫到舞台上领取奖项。
The flowers were picked singly from the garden.
这些花是从花园里一个个采摘的。
The tickets were sold singly, not in pairs.
这些票是单独出售的，不是成对的。
Each piece of fruit was inspected singly for quality.
每一件水果都被单独检查质量。
The children lined up singly to take turns on the swing.
孩子们一个接一个排队轮流荡秋千。
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