by way of interjection or digressionBy the way, can we stop for pizza on the way home?
By the way, can we stop for pizza on the way home?
apropos, en passant, incidentally
digressively, excursively, interjectionally, parenthetically, secondarily, tangentially
by the by(or by the bye), in passing
英语同义词词典收录了63618条英语词条,基本涵盖了全部常用同义词或反义词的辨析及翻译,是英语学习的有利工具。