| 释义 |
钻研 zuān yán ★☆☆☆☆v.动词⁰·⁰⁰¹⁵ᴾᵃ⁷³³¹
基本例句
dig intostudy intensivelynoodleworkdive intodelve intodelvepore overdugdigwork at…繁体鑽研他仍然钻研他的生物学。He still worked at his biology.
他在钻研生物学。He is digging at biology.
考期临近了，所以学生们确实在刻苦钻研。Now that the exam is near, the students are really going at their studies. |