Temperamental Development发展情趣
temperamental weather变幻无常的天气
Temperamental Side气质一面
temperamental life气性生命
temperamental characteristics性格特点
temperamental trait气质特性;以气质特质
temperamental fit性情相投
temperamental character性格特征
ADJ（形容词） If you say that someone is temperamental, you are criticizing them for not being calm or quiet by nature, but having moods that change often and suddenly. 喜怒无常的[表不满]
He is very temperamental and critical.
他喜怒无常，而且吹毛求疵。
ADJ（形容词） If you describe something such as a machine or car as temperamental, you mean that it often does not work well. (机器、汽车等) 性能不稳定的
The boys couldn't start the temperamental motor.
那些男孩子无法发动那辆性能不稳定的摩托车。