1.(关系)紧张的,跌宕起伏的;(局势)动荡不定的,风云变幻的 If you describe a relationship or a situation as tempestuous, you mean that very strong and intense emotions, especially anger, are involved.
英英释义
1.(of the elements) as if showing violent anger
e.g. angry clouds on the horizon furious winds the raging sea