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Ballpoint
01
圆珠笔
a pen with a small metal ball at its tip that puts the ink on paper when it rolls
例子
Ballpoints are known for their reliability and durability, making them popular choices for everyday writing tasks.
The student borrowed a red ballpoint from his classmate to complete his homework assignment.
He prefers using a ballpoint for filling out forms due to its smooth writing experience.
The office supplies included a box of blue and black ballpoints for the staff.
