• adj. 反常的，不规则的；变态的

前缀ab-, 离开，非。normal,正常。

abnormal (adj.)

1835, displaced older abnormous (1742) and rival anormal (1835) under influence of Latin abnormis "deviating from a rule," from ab- "off, away from" (see ab-) + norma "rule" (see norm). The older forms were via Old French anormal (13c.), from Medieval Latin anormalos, from Greek anomalos, from an- "not" + homalos, from homos "same." The Greek word was altered in Latin by association with norma. Related: Abnormally.

1. The abnormal bleeding is your body's own red flag of danger.

非正常的出血是你的身体发出的危险信号。

来自柯林斯例句

2. abnormal levels of sugar in the blood

血糖值不正常

来自《权威词典》

3. Is the child abnormal in any way?

这孩子是否在哪方面有点不正常?

来自《简明英汉词典》

4. This warm weather is abnormal for February.

二月里这种温暖的天气不太正常.

来自《简明英汉词典》

5. That is simply abnormal.

那简直是反常的.

来自《现代英汉综合大词典》