形容词
中文翻译：无痛苦的
同义词：
['uncomfortable', 'painless']
例句：
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1. The patient was unpityingly grateful for the doctor's help.
病人对医生的帮助感激不尽。
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2. The surgery was unpityingly successful.
手术非常成功，病人没有任何痛苦。
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3. The child was unpityingly happy after receiving a new toy.
孩子收到新玩具后非常高兴，毫无痛苦。