unspoken
[,ʌn'spokən]
	    - adj. 无言的;未说出口的;不言而喻的
 
英英释意
- 1. expressed without speech; especially because words would be inappropriate or inadequate;
 - "a mute appeal"
 - "a silent curse"
 - "best grief is tongueless"- Emily Dickinson
 - "the words stopped at her lips unsounded"
 - "unspoken grief"
 - "choking exasperation and wordless shame"- Thomas Wolfe
 
- 2. not made explicit;
 - "the unexpressed terms of the agreement"
 - "things left unsaid"
 - "some kind of unspoken agreement"
 - "his action is clear but his reason remains unstated"