erratic
「erratic」的意思
adj. 不稳定的，难以预测的; n. 漂泊无定的人，古怪的人；（地质）漂块，漂砾
adj.无确定路线,不稳定的,奇怪的n.古怪的人,漂泊无定的人
「erratic」的用法
erratic不规则的；不稳定的 - 形容某人的行为或事物表现出不规律或不稳定的特点。
「erratic」的例句
Her behavior was erratic, making it difficult for others to predict her next move.
她的行为很不规律，很难预测她下一步会做什么。
The stock market's performance has been erratic recently.
最近股市的表现很不稳定。
The weather has been erratic, with sudden changes in temperature and precipitation.
天气变化无常，气温和降水量都有突变。
His speech was erratic, with no clear structure or logic.
他的演讲很不规律，没有清晰的结构或逻辑。
The company's financial performance has been erratic, with ups and downs.
公司的财务表现很不稳定，有起伏。
Her mood was erratic, shifting from one extreme to another.
她的情绪变化无常，一会儿高兴一会儿沮丧。
The weather forecast predicted an erratic pattern of rain and sun throughout the day.
天气预报预测整天下雨和放晴的模式很不稳定。
The teacher's grading was erratic, giving some students high marks while others received low ones.
老师的评分很不规律，给一些学生高分，而其他学生则得到低分。
The car's engine started running erratically, causing the vehicle to veer off the road.
车子的发动机运转不稳定，导致车辆偏离道路。
The team's performance was erratic, with some games won and others lost.
球队的表现很不稳定，有的比赛赢了有的比赛输了。