相关单词近义词 arduous 费力的, twisting 翘曲, strain 拉紧, distortion 扭曲, overrefinement 过度精炼, strenuous 奋发的, torture 拷问临近词Straino, strain, strain matrix, strain gauges, strain effect, straining box, strain sensor, strainer plug, strainer well, straining vat, strain facies, strained-Si 返回 straining