日期：
来源：雅诚德英语网
Then they blindfolded 32 undergraduate students and had them don earmuffs, thick gloves and kneepads to prevent them from using sensory cues other than smell.
随后，研究人员为32名大学生戴上眼罩，并让他们穿上耳套、厚手套和护膝，目的是防止他们获得嗅觉之外的任何感官暗示。
Then they blindfolded 32 undergraduate students and had them don earmuffs, thick gloves and kneepads to prevent them from using sensory cues other than smell.
随后，研究人员为32名大学生戴上眼罩，并让他们穿上耳套、厚手套和护膝，目的是防止他们获得嗅觉之外的任何感官暗示。