点击下方单词,选择对的这个单词
1. 绷紧;拉紧;(使)(身体某部位)变紧If a part of your body tautens or if you tauten it, it becomes stiff or firm.
1. make taut or tauter
e.g. tauten a rope
Synonym: firm
2. become taut or tauter
e.g. Your muscles will firm when you exercise regularlythe rope tautened
多通过句子记忆单词，而不是单独死记硬背。
