释义
- 1. lit. doesn't hurt, doesn't tickle (idiom); sth is wrong, but not quite sure what
- 2. fig. not getting to any matter of substance
- 3. scratching the surface
- 4. superficial
- 5. perfunctory
流利来自习惯。
改变你的学习方式。
试试 HanyuGuide 的主动间隔重复系统。
