形容词
中文翻译：无墨水的
同义词：
['uninked', 'uncoated例句：1. The inkless pen is perfect for writing on a white paper.（无墨水的笔非常适合在白纸上写字。）']
例句：
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1. The inkless pen is perfect for writing on a white paper.
无墨水的笔非常适合在白纸上写字。
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2.The inkless pen was the first to be introduced to the market.
无墨水的笔是市场上第一个推出的。
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3. The inkless pen has become increasingly popular among students.
无墨水的笔在学生中越来越受欢迎。