rock bit by bit 替换 (eat)Water can damage rock bit by bit after a long time,even though the rock is harder.

rock bit by bit 替换 (eat)Water can damage rock bit by bit after a long time,even though the rock is harder. bit能替换bar 帮翻译下:Little by little,and bit by bit. little by little 和bit by bit 的区别 littie by littie and bit by bit 用汉语翻译 I will study hard and make progress bit by bit. Bit by bit, all my love to you中文是什么意思 请帮我 Self-life bit by bit 翻译中文 little by little and bit by bit by bit 和 little by little有可以替换的时候吗?他们有什么区别呢?还有on and on 这些什么by by and and 的 . Little by little ,bit by bit ,I wast my day ,day by day . 问英语问题：请问little by little和bit by bit 区别还有怎么用 bit是什么意思 bit 是什么意思 a bit every bit a bit bit far