single-mindedadj.
英 'siŋɡl,'maindid | 美
中文adj. 专心的；纯真的；真诚的；率直的
词根词源
single-minded (adj.)1570s, "sincere, honest" (a sense also in single-hearted); meaning "having a single aim or purpose" is from 1860. See single (adj.) + minded. Related: Single-mindedly; single-mindedness.
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