1. 未表达的：unexposed /未经照射的/未曝光的/ | unexpressed /未表达的/ | unexpressive /未能表达原意的/
adj
1. not made explicit
e.g. the unexpressed terms of the agreement
things left unsaid
some kind of unspoken agreement
his action is clear but his reason remains unstated
Synonym: unsaid unstated unuttered unverbalized unverbalised unvoiced unspoken