Undermaintained
维护不足的
🗣️ 情景例句
Good night, Marilyn.
晚安， Marilyn。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
He offered to train Mendoza and his young pupil was quick to learn.
他主动提出教授门多萨，而年少的门多萨一学就会。