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- Miss Grant:Whose ballpoint pen is this? 格兰特小姐:这是谁的圆珠笔?
- Whose Ballpoint Pen Is This? 这是谁的圆珠笔？
- A ballpoint pen is always used to do his exercises. 他的作业总是用圆珠笔做。
- A ballpoint pen is adequate for most ordinary purposes. 原珠笔适合最普通的用途。
- I think the modern fountain or ballpoint pen is one of the greatest contributions ever made to man's hanppiness. 我认为，现代的钢笔和圆珠笔的发明，是为人类快乐做出最重要贡献的发明之一。
- Whose pen is this? 这是谁的钢笔？
- Can you give me two refill of each color for the ballpoint pen? 能不能请价钱给这支圆珠笔每种颜色配两根替换笔芯？
- Whose pen is this? It's Kate's. 这是谁的笔? 是凯特的。
- Excuse me. Whose pen is this? 打扰了。这是谁的钢笔?
- This pen is worth ten dollars at the utmost. 这支钢笔最多值10元。
- You can buy the ballpoint pen anywhere. 你到哪儿都能够买到这种圆珠笔。
- This ball pen is for Yang Ling. All right. 这支圆珠笔是给杨玲的。好的。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- Is this reference book of any use to me? 这本参考书对我有用处吗？
- May I borrow your ballpoint pen? 你答应了,就可以回答?
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- She said that she needed a ballpoint pen. 她说她需要一枝圆珠笔。
- The ink in this pen is as black as night. 这支笔里面的墨水很黑很亮。
- I changed the ink cartridges in my ballpoint pen. 我换了圆珠笔里的墨水芯。
- Is this the original drawing or is it a copy? 这是原画还是模本?
