研鑽
释义
徹底而深入地研究
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free
徹底而深入地研究
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free