透彻 tòuchè penetrating
penetrating; thorough; incisive
怎么记住“透彻”: 透 to pierce + 彻 penetrating = penetrating.
汉字
用法
- 'Thorough and penetrating' - of understanding or analysis - 分析得很透彻 (fēnxī de hěn tòuchè) analyzed very incisively.
- Applies to thought, not physical cleanliness: 理解透彻 (deeply understood). Contrast 彻底 (chèdǐ, complete/all the way), which can be physical (打扫彻底 clean thoroughly).
- Praises depth and clarity of insight.