题目

关于invention的对话
高分索要.要有3分钟的对话,题目关于invertion.里面不要有太多难懂得词.
是INVENTION.

提问时间：2021-03-15

答案

Mary Hi,Tom,nice to see you!
Tom Hi,Mary,nice to see you,too!
M Tom,I have heard that you have win a praise for your invention.
T Oh,yes.
M Really?What is that?
T It is a tool of making toothpicks be more convient to be taken out.
M Toothpick?Can you describe some details?
T Yeah,a trough is be put into the container of toothpicks.If you want to take toothpicks out,you should press the bottom which is connected by the tuough.So the toothpick is wedged into the tuough ,and the toothpick has been taken out.
M Oh,I get it now.You are clever.
T Thank you!
M But what make you invent it?
T Yeah,it mainly because my teeth is bad,so I use toothpicks frequently.But I think the traditional toothpick contains are not very convient.
M Oh,I see.Do you apply for the patent?
T Maybe,I will have a talk with some specialists.I think their suggestion are very useful.
M Yeah,that is true.Congratuations again!
T Thank you!
M Time is limited.I will go to the library now.See you!
T See you!
Mary Tom 是人名,M 和T分别代表Mary Tom
自创的哦,
应该时间差不多吧,就是讲那个牙签筒按一下后自动弹出一根的那种东西,可以边讲边演示以下吧.