trillion 'triljәn
释义
n. 大量
[经] 兆
英文释义
n. the number that is represented as a one followed by 18 zeros
n. the number that is represented as a one followed by 12 zeros
s. one quintillion in Great Britain
s. one million million in the United States
BNC词频排名: 26,476 | 当代语料库词频排名: 5,167