单词：concentrated beam
单词：concentrated beam 相关文章
【句子对照】 I did a 15-week crash course in typing. 我参加了一个15周打字速成班。 【关键俚语】 crash course 英：concentrated, short term course 中：速成班
俚语口头禅
beam, [bi:m] n 大梁（建筑中用作支撑的木材、金属或石头）；光柱；臀围；平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,
不择手段背单词
一个简单的6人英语短剧剧本，讲述大学生活的。 by Betty Liao Cast George Mancy Ken Tida Annie -------------------------------------------------------------------------------- Character descriptions: (G)George － He majors in Enviro
英文剧本
Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma
英美文化
Right on the beam To fly by the seat of his pants 美国英语当中有许多成语和俗语都和过去的历史有关系。例如，美国开拓西部的过程给美国语言增添了不少色彩。可
美国习惯用语