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- teaching aided by MAI 计算机辅助教学
- teaching aided by multimedia technology 多媒体教学
- She used slides as a teaching aid. 她用幻灯片作教学工具。
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- The physician was aided by the stethoscope. 这医生有听诊器的帮助。
- Finances are aided by rummage sales. 以义卖捐赠来补助经费。
- The murderer was aided by an accomplice. 杀人犯得到同谋的帮助。
- They cover i ues that receive little attention by mai tream media. 他们报导不受主流媒体关注的议题。
- They were aided by the guerrilla forces. 他们得到游击队的援助。
- Finances are aided by rummage sales . 以义卖捐赠来补助经费。
- In some cases,these lobbyists are aided by Taiwan. 在某些情况下，这些游说人士是受台湾资助的。
- Her recovery was aided by Mr. Elton's rudeness to her at a ball. 埃尔顿先生在一次舞会上对她的粗鲁无礼更促成了她的醒悟。
- The hyena's public image is not aided by its ridiculous appearance. 鬣狗滑稽的外表无助于改善它在公众心中的形象。
- The CD-ROM is easy to use directly as a teaching aid in classroom. 在课室直接使用光碟作教材是否容易?
- Except blackboard and chalk, unbrella is their needed teaching aid. 除了黑板和粉笔,雨伞成为必备的教具。
- The blackboard is a primitive teaching aid used for centuries. 黑板是一种原始的教学辅助工具，已经被使用了数百年了。
- Aided by heat and strong winds, the fire quickly spread. 借助高温和大风，火势迅速蔓延。
- Photographs make useful teaching aids. 照片是有用的教具。
- In this they were aided by the departed president's housekeeper. 李代总统留下的管家还给他们帮忙。
- Teacher uses efficient teaching aides. 教师准备了足够的教具。
