one by one

同义
one at a time one by one
词性
r
解释
in succession
示例
the prisoners came out one by one

同义
by the piece one by one
词性
r
解释
one piece at a time
示例
she sold the plates by the piece

同义
on an individual basis one by one separately severally singly individually
词性
r
解释
apart from others
示例
taken individually, the rooms were, in fact, square|the fine points are treated singly