英语词汇testing ground怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	testing ground
释义	testing groundn. 1 a means of experimenting, or of testing reaction, worth, etc. (对反应、价值等的)检测手段 2 a site for testing esp. new weapons (尤指实验新式武器的)实验场
随便看	put at risk put away put back put behind one put by put-down put down put down roots put forth put forward put heads together put ideas into a person's head put-in put in put in the shade put into a person's head put into practice put into words put it across put it to a person putlog put money into put off put-on put on

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