This airport luggage cart has brakes which are applied whenever the yellow handle is not depressed.

机场行李推车装有一个制动装置，当黄色手柄没有被压下时行李推车处于制动状态。

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This airport luggage cart has brakes which are applied whenever the yellow handle is not depressed.

机场行李推车装有一个制动装置，当黄色手柄没有被压下时行李推车处于制动状态。

youdao