erratic中文什么意思

adj.
1.飘忽不定的；(行为等)古怪的，反常的；(心意、爱情等)乖僻的，反复无常的。
2.【天文学】轨道无定的；【地质学；地理学】漂移性的；【医学】间断无定的，不规律的；游走的。n.
1.奇人，怪人；反复无常的人。
+更多解释...2.【地质学；地理学】漂砾。
短语和例子
an erratic star 游星。adv.
-cally ,-ism n.

• erratic arc:    不稳电弧
• erratic assay:    异常试金值
• erratic behavior:    不规律性

例句与用法

更多例句：  下一页

1. He was like a stormy, erratic boy .
   他好象是个性急的古怪的孩子。
2. The old man had always been cranky and erratic .
   那老头儿性情古怪，反复无常。
3. Foliation, bloom, and production became erratic .
   萌芽、开花和结果变得很不正常。
4. The speck would be jarred into more erratic motion .
   微粒将受到更为反复无常的冲击。
5. The prosody is erratic .
   就诗体而论，有点古怪。

英文释义

形容词

1. liable to sudden unpredictable change; "erratic behavior"; "fickle weather"; "mercurial twists of temperament"; "a quicksilver character, cool and willful at one moment, utterly fragile the next"
   同义词：fickle, mercurial, quicksilver
2. likely to perform unpredictably; "erratic winds are the bane of a sailor"; "a temperamental motor; sometimes it would start and sometimes it wouldn''t"; "that beautiful but temperamental instrument the flute"- Osbert Lancaster
   同义词：temperamental
3. having no fixed course; "an erratic comet"; "his life followed a wandering course"; "a planetary vagabond"
   同义词：planetary, wandering