https://online2.tingclass.net/lesson/shi0529/0009/9907/781.mp3
https://image.tingclass.net/statics/js/2012
temperamental 喜怒無常的,性能不穩(wěn)定的
I don't like her. She's so temperamental.
我受不了她,她超級喜怒無常的。
I am so sick of this temperamental printer.
我受夠這臺打印機了,時好時壞的。