| 释义 | 
		tautened是tauten的过去式 tauten美 ['tɔt(ə)n]  英 ['tɔːt(ə)n]  第三人称单数:tautens  现在分词:tautening  过去式:tautened   v. tighten,stretch,stiffen,pull tight,tense v.  | 1. to become tightly stretched, or stretch something such as a rope tight 2. to become firm or tight, or to make something firm or tight  |  
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