弯曲: winding; meandering; zigzag; crooked; curved; crankle; flexuous; bending 短语和例子一条弯曲的山间小道 a winding mountain path; 弯曲的羊肠小道 a zigzag path; 一根弯曲的木棍 a crooked stick; 弯曲变形 bending deflection
相互: mutual; reciprocal; each other 短语和例子相互扭打 pitch into each other; 相互依存, 相互促进 (politics and economics are) interdependent, mutually promotive; 相互影响 influence each other; interact; 相互关系 mutual