training aid

　
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training aid的用法和样例：

例句

  1. I like to have a visual aid to help me with the wonderful buildup I give you.
    我想有个直观的教具还有我给你的那些极好的经验来帮我。
  2. Parents in Kunshan, Jiangsu, are confused as the teachers of a local kindergarten use Mahjong as teaching aid.
    江苏昆山一家幼儿园因把麻将带进教室当教具，令部分家长觉得难以接受。

training aid的相关资料：

临近单词

training training base training time training form training grid training wall training cost Training care training dyke training area training item
以上内容独家创作，受著作权保护，侵权必究

今日热词
相关词典网站：

牛津高阶第八版

美国韦氏词典

Dictionary.com

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维基百科 (自由的百科全书)

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