相关单词同義詞tension, burden, weight, tauten, take pains, abuse, tighten up, 近義詞 stretch, tighten反義詞unstrain, 使放松relax, 休息臨近詞strait, straightforward, Straino, Straini, strained, strainer, strain DT, strain HT, strain Si, strain at, strain on, strainers相似詞straighten up, straighteners, straightforward, straightjacket, strain after/for effect idiom, strain every nerve idiom, strained, strainer, 返回 strain