alternate 'ɒ:ltәnәt
释义
a. 交替的, 轮流的, 间隔的
v. 轮流, (使)交替
英文释义
v. go back and forth; swing back and forth between two states or conditions
v. exchange people temporarily to fulfill certain jobs and functions
v. do something in turns
s. every second one of a series
词形变化
现在分词: alternating 过去式: alternated 第三人称单数: alternates 过去分词: alternated 复数: alternates
BNC词频排名: 9,515 | 当代语料库词频排名: 7,396