单词:
单词: 相关文章
中文 英文 缩写 单(点)播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban
发表于:2019-01-03 / 阅读(88) / 评论(0)
电信英语
Mrs. Adams took a knitting class. She did not expect it to be very fun, but she ended up loving it. She began knitting all day and night. First, she practiced making blankets. Then, she learned to knit hats and mittens. She even tried making socks an
发表于:2019-01-24 / 阅读(92) / 评论(0)
英语第4级听力-English Level 4