शब्द नेटवर्क: 参考答案

练习

exercise; practice

A1

答案

answer; solution

A1

解答

to answer; to explain; solution (noun)

A2

参考

To consult or use as a source of information; to refer to.

B1

辅导

To provide extra instruction, guidance, or coaching to help a student improve their skills or performance.

B1

习题

Exercise; practice problem.

B1