死不吭聲
Obmutescence \Ob`mu*tes"cence\ ([o^]b`m[-u]*t[e^]s"sens), n. [L. obmutescens, p. pr of obmutescere to become dumb; ob (see {Ob-}) + mutescere to grow dumb, fr. mutus dumb.] 1. A becoming dumb; loss of speech. --Sir T. Browne. 2. A keeping silent or mute. --Paley.