您要查找的是不是：
- The singer gave an erratic performance. 演唱者未唱出水平。
- An empty-headed, silly, often erratic person. 古怪的人傻的、愚蠢的并且通常很古怪的人
- Deliveries of goods are erratic. 不按规定送货。
- She is a very erratic tennis player. 她是个极其难以捉摸的网球手。
- The formula of the medicine is still a secret. 此药的配方仍是秘密。
- "How do you do?" is a polite formula. "您好。"是客气的套语。
- erratic formula 性质无定的公式
- It was Hart who created the basic formula of the western film. 正是这个哈特创造了西部电影的基本格局。
- An erratic mind jump from one idea to another. 心意不定的人反复无常。
- A formula for settling the border dispute has been worked out. 已拟定一个解决边界纠纷的方案。
- Managers and workers are still working out a peace formula. 劳资双方仍在商谈制订和解方案。
- He was like a stormy, erratic boy. 他好象是个性急的古怪的孩子。
- They are working on the perfection of their new paint formula. 他们正在努力研制尽善尽美的新颜料配方。
- The speck would be jarred into more erratic motion. 微粒将受到更为反复无常的冲击。
- It's the formula for converting gallons into liters. 这是加仑与升的换算公式。
- Foliation, bloom, and production became erratic. 萌芽、开花和结果变得很不正常。
- She tried to wrap up a censure in a polite formula. 她试图用客套的话掩饰指责之意。
- Jack is a good man, but then he is so erratic. 杰克是个好人，但他为人相当怪僻。
- He is a very erratic football player. 他是个技术非常不稳定的足球队员。
- The stock market has been erratic recently. 股票市场近来涨落不定。
