查询词典 optimally useful direction

go on a school trip to the museum：进行去博物馆的校游

46.在另一边 on the other side | 47.进行去博物馆的校游 go on a school trip to the museum | 48.有许多有用书籍的大图书馆 a big library with a lot of useful book

Expository Writing：說明式寫作

Organising Ideas 論點組織技巧 | Expository Writing 說明式寫作 | Useful Expressions 有用表達技巧

story-teller：(讲故事的人/说谎的人)

story-book (故事书); | story-teller (讲故事的人/说谎的人) | 常见搭配 Useful Phrases

Useful Abbreviations：必备重要简称

4.如何拨通国际电话/How To Place An International Call | 5.必备重要简称/Useful Abbreviations | 1.我们要订购你们的产品/We'd like to order your products.

indicated thermal efficiency：指示热效率

机械效率 mechanicial efficiency | 指示热效率 indicated thermal efficiency | 有效热效率 useful thermal efficiency

privilege n. special right given to a person：特权

advantage n. sth. useful or helpful 利益,好处;优点 | privilege n. special right given to a person 特权 | instance n. example, case 例子,实例

ive:active：(积极的),collective(集体的)

-ful,careful(小心的),useful(有用的) | -ive,active(积极的),collective(集体的) | -ish,selfish(自私的),childish(孩子气的)

an. I have an apple：一只

2. a. A horse is a useful animal.一种 | 3. an. I have an apple.一只 | 4. ability. She has unusual ability in science.有才能的

wind abeam：(与)风向正横

wind 风 | wind abeam (与)风向正横 | wind direction 风向

Academy Awards, Oscar Awards：电影艺术科学院奖,奥斯卡奖

Academy Awards, Oscar Awards 电影艺术科学院奖,奥斯卡奖 | best actor award 最佳男演员奖 | best art direction award 最佳艺术指导奖

generator unit：机组

军队:Military unit | 机组:generator unit | 容重:unit weight

cork patchwork：软木拼画

cork paper 软木纸 | cork patchwork 软木拼画 | cork picture card 软木画卡片