unsolicited

adj given or sent voluntarily; not asked for 主动提供或送出的; 未经请求的: ,unsolicited `help, ad`vice, etc 主动给予的帮助、 劝告等 * ,unsolicited `comments, `criticisms, etc 未经徵求而做出的评语、 批评等 * ,unsolicited (junk) `mail, ie usu for advertising purposes 未经索要而寄来的（杂类）邮件（通常为宣传品）.

unseat, unseemliness, unseemly, unseen, unselfish, unserviceable, unsettle, unsettled, unsettling, unshakable, unshakeable, unsightliness, unsightly, unsinkable, unskilled, unskillful, unsmiling, unsociable, unsocial, unsold, unsolved, unsophisticated, unsound, unsparing, unsparingly, unspeakable, unspeakably, unspoiled, unspoken, unspotted, unstable, unsteadily, unsteadiness, unsteady, unstinting, unstintingly, unstop, unstoppable, unstuck, unstudied,