The dictionary is very u___.It will help you a lot.用形容词或副词填空,首字母已给出
问题描述:
The dictionary is very u___.It will help you a lot.用形容词或副词填空,首字母已给出
答
useful
The dictionary is very u___.It will help you a lot.用形容词或副词填空,首字母已给出
useful