未鉴定的产物；组成未明的产物的英文

unidentified product

• 未:    did not; have not
• 鉴定:    appraisal
• 的:    4次方是 The fourth po ...
• 产物:    outcome; result; p ...
• 组成:    form; make up; com ...
• 明:    bright; brilliant; ...