by的短語：
by and by不久以后
by and again時時，常常
by accident偶然，不小心
by chance偶然，意外地
by mistake錯誤地，無意中（做錯）
by far到目前為止
by hand用手
by heart熟記
by all means盡一切辦法，一定
by no means決不
by means of用...方法，依靠
by the way在途中，順便
2024-05-22
by的短語：
by and by不久以后
by and again時時，常常
by accident偶然，不小心
by chance偶然，意外地
by mistake錯誤地，無意中（做錯）
by far到目前為止
by hand用手
by heart熟記
by all means盡一切辦法，一定
by no means決不
by means of用...方法，依靠
by the way在途中，順便