wb英语培训

workbook 作业student‘s book 教材

BC公元前ad公元Anno DominiWorld Bank 世界银行TOEFL n. [缩]test of English as a foreign language 托福测验,英语作为外国语的考试 GREGraduate Record Examination,美国研究生入学考试 ESLEnglish as a second language非母语英语课程 BFT Binary File Transfer,二进制文件传输 TESOL[缩]teachers of English to speakers of other languages 操它语者的英语教师

bc公元前ad公元annodominiworldbank世界银行toefln.[缩]testofenglishasaforeignlanguage托福测验,英语作为外国语的考试gregraduaterecordexamination,美国研究生入学考试eslenglishasasecondlanguage非母语英语课程bftbinaryfiletransfer,二进制文件传输tesol[缩]teachersofenglishtospeakersofotherlanguages操它语者的英语教师