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- We substitute pencils for pens. 我们用铅笔代替钢笔。
- We substituted pencils for pen. 我们用铅笔来代替钢笔.
- Use pencils for drafting rather than pens. 减少使用原子笔,改用铅笔起稿。
- We substitute red balls for blue,to see if the baby would notice. 我们用红球替代蓝球,观察婴儿是否注意到它们的区别。
- She pointed the pencil for her sister. 她给妹妹削铅笔。
- We substitute red balls for blue ,to see if the baby would notice . 我们用红球替代篮球，观察婴儿是否注意到它们的区别。
- We substitute margarine for cream because cream is fattening. 我们用人造黄油代替奶油,因为奶油会使人发胖。
- We substitute red balls for blue , to see if the baby would notice. 我们用红球替代篮球，观察婴儿是否注意到它们的区别。
- A tray or rack for pens and bottles of ink. 墨水台一个放钢笔和墨水瓶的盘或架
- The need for pens and pencils is over. The need for clip art is over. Leaving these tools behind now is no hardship. 钢笔和铅笔的使命已经完成，也不再需要剪贴画了，现在隐藏这些工具无妨。
- They do not like potatoes ,so we substitute rice . 他们不喜欢土豆，所以我们代之以大米。
- She often uses pencils for doing her homework. 她经常用铅笔做家庭作业。
- They don't like potatoes, so we substitute rice. 他们不喜欢土豆,所以我们代之以大米。
- He had an almost paternal fondness for Pen. 他几乎象父亲一样爱护潘。
- We substituted a red ball for blue to see if the baby would notice. 我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
- Can we substitute in these things? 这几项可以用替代品吗?
- Can I borrow your pencil for a minute? 我可以借用一下你的铅笔吗?
- They do not like potatoes , so we substitute rice . 他们不喜欢土豆，所以我们代之以大米。
- Point this pencil for me, please. 请把铅笔给我削尖。
- "I need a pencil for that," he said. “我需要支铅笔算一算，”他说。
