自动笔的英语怎么说怎么写

自动笔的英语是 "automatic pen"。其来源可能源自科技的发展和人们对于自动化的需求。

例句1: "The automatic pen can write without the need for a person to hold it."(自动笔可以在没有人握着它的情况下写字。)

例句2: "The automatic pen is a useful tool for people with disabilities who have difficulty writing." (自动笔是残疾人笔迹难以书写的有用工具。)

例句3: "The automatic pen is a great invention that can save time and effort." (自动笔是一项伟大的发明，能够节省时间和精力。)