情绪的面部表情
facial expression of emotions
电极表面的表征
Electrode surface characterization
其他特指的表面的霉菌病
Other specified superficial mycoses
柏拉图无关的外部性
Pareto-irrelevant externality
不满意自己的外表
dissatisfied with their appearance
瓷外表面涂PRTV涂层
porcelain surface coating with PRTV