单词：safety class barrier
单词：safety class barrier 相关文章
[00:-1.00]Playing,living and working safely is never a waste of time. [00:-2.00]Always think things through and ask yourself if you are acting in a safe manner. [00:-3.00]If not,take the time to make it safe.You won't be sorry, [00:-4.00]and many pre
高中英语河北版下
barrier, ['briə] n （用来禁止通行的各种）障碍物（如：栅栏和关卡）＝obstacle 【例】The police put a barrier 警察设了路障。barrier of speech 语言的隔阂
不择手段背单词
31.学习知识/技术：pursue/acquire knowledge/technology/skill32.被看作学习的榜样：be held up as a good example33.交流经验/知识：share experience/ideas/problems/knowledge34.发挥/起到重要作用：play an (important/active/gre
四六级写作指导
Lesson 148 Who cares! 1.Who cares!谁会关心那个呀！ 2.Goodbye,and take care!再见，多保重！ 3.I don't care!我才不在乎呢！ 4.Take care over your work.你对工作应该认真些。 5.I do care about you.我真的很关心你。
辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
场景特点：和学生体育运动相关的场景。重点掌握美国大学生所进行的常见体育运动。 常见套路： 托福听力中曾经出现过的体育运动项目 每个运动项目的标志词 每个运动项目所常提及的话题
托福英语
Voice 1 Welcome to Spotlight. I'm Adam Navis. Voice 2 And I'm Marina Santee. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 We use it to cook. We use it
环球英语 Spotlight