addressee
n. 收件人,收信人;[计] 被访地址
例句
Original mail returned in the absence of the addressee.
收信人不在,原件退回。
《新英汉大辞典》
Who is the addressee?
收件人是谁?
Several months after I had posted it, the coat had come back from Israel, the box marked "addressee unknown".
我把这件大衣寄出后过了几个月,它又从以色列退回来了,包裹上写着“地址不详”。