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来源:雅诚德英语网
Then each rode in three separate trials, wearing headphones tuned to their preferred volume.
三个试验同时分开进行,志愿者们都佩戴耳机,并调到他们舒服的音量。
Then each rode in three separate trials, wearing headphones tuned to their preferred volume.
三个试验同时分开进行,志愿者们都佩戴耳机,并调到他们舒服的音量。