occurrence

/ә'kʌrәns/

柯林斯星级

BNC频率: 4563

现代语料频率: 6221

大学英语四级大学英语六级考研英语托福雅思 GRE

中文翻译

n. 发生, 事件, 出现

[医] 发生

英文解释

n. an instance of something occurring

词态变化

复数形式:occurrences

常见例句

the occurrence of an abrupt, transient loss or impairment of consciousness (which is not subsequently remembered), sometimes with light twitching, fluttering eyelids, etc.

a device that signals the occurrence of some undesirable event n

n fear resulting from the awareness of danger n a device that signals the occurrence of some undesirable event n an automatic signal (usually a sound) warning of danger n a clock that wakes a sleeper at some preset time v fill with apprehension or alarm

the occurrence of related organisms in separate geographical areas with no overlap

n the case history of a medical patient as recalled by the patient n the ability to recall past occurrences