temperamental
Definition
Prone to unpredictable mood changes or behavior; easily upset or unreliable.
中文 易于出现不可预测的情绪变化或行为;容易不安或不可靠。
Example
"The old car is temperamental and won't start in cold weather."
Prone to unpredictable mood changes or behavior; easily upset or unreliable.
中文 易于出现不可预测的情绪变化或行为;容易不安或不可靠。
"The old car is temperamental and won't start in cold weather."