tortuousadj.弯曲的;曲折的;转弯抹角的
tortuous distribution扭曲分布, 不规则形分布
tortuous language/laws含混不清的语言/法律
tortuous pipe for oxygenator氧合曲管, 氧合器附件
tortuous legal procedures.复杂的法律程序
"they built a tree house in the tortuosities of its boughs"
"the acrobat performed incredible contortions"