详细解释:n. 侧线, 次要地位
vt. 转入侧轨, 转变话题, 拖延处理
词型变化:
动词过去式:sidetracked过去分词:sidetracked现在分词:sidetracking第三人称单数:sidetracks英语解释:
名词 sidetrack:
a short stretch of railroad track used to store rolling stock or enable trains on the same line to pass同义词:siding, railroad siding, turnout