extinct

no longer in existence; having no living members or representatives

1. 1.

   Of feelings, a person's spirit, a state of affairs, etc.: put out, as if like a fire; quenched, suppressed.

   (指感情、人的精神、事态等)像火一样被熄灭的；被压抑的；被压制的。

2. 2.

   no longer in existence; lost or especially having died out leaving no living representatives

   不再存在；灭绝或特别是已灭绝无生物代表

3. 3.

   Of customs, ideas, laws and legal rights, offices, organizations, languages, etc.: no longer existing or in use; defunct, discontinued, obsolete; specifically, of a title of nobility: no longer having any person qualified to hold it.

   (指习俗、观念、法律和法定权利、机构、组织、语言等)不再存在或使用的；已废弃的；已停止的；过时的；特指贵族头衔:不再有合格的人拥有它。

4. 4.

   (of e.g. volcanos) permanently inactive

   (如火山)永久不活跃

5. 5.

   Of an animal or plant species or group of species, a group of people, a family, etc., having no living members, representatives, or descendants.

   (指动植物物种或类群、人群、家族等)没有活着的成员、代表或后代的；已灭绝的。

6. 6.

   being out or having grown cold

   熄灭或已冷却

7. 7.

   Of a geological feature: no longer active; specifically, of a volcano: no longer erupting.

   (地质特征)不再活动的；(火山)不再喷发的。

8. 8.

   Of a radioisotope: no longer occurring primordially due to having decayed away completely, because it has a relatively short half-life.

   (放射性同位素)因半衰期较短而完全衰变,不再天然存在的。

（火山等）不再活跃的；不再喷发的；废弃的；过时的；消亡的；熄灭的；被压抑的；（放射性同位素）已衰变尽的；衰亡的；(指感情、人的精神、事态等)像火一样被熄灭的；被压抑的；被压制的。

In use

Connections

Learner notes