单词:navigational aids
navigational aids的用法和样例:
例句
- It is impossible to navigate safely without these navigational aids.如果没有这些助航设备,安全航行是不可能的。
单词:navigational aids 相关文章
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By Carol Pearson Washington 18 May 2007 The technology that helps drivers to navigate roads and soldiers to map their positions is now helping doctors repair worn-out knees. The medical procedure is called navigational knee surgery. VOA's Carol Pears
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Hi, I am expert communication trainer, Dan O'Connor. 嗨,我是专业沟通训练师, Dan O'Connor。 And this week I'm going to give you three magic phrases that you can use to instantly boost your confidence 而这周我要带给你能用来快速
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