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electricity new if beautiful invent |
A: What's that, Nick?
B: Oh, it's my , Come and look at it, Bob.
A: Is it a model(模型) car?
B: Yes, and it's a "clean car".
A: It's , How does it go?
B: It uses sunlight or .
A: That's great. The air would be clean all the cars were like it.
B: You're right, Bob.
A: Could you make one for me, Nick?
B: Sure. You'll have a one next Monday.
A: Thank you.
