颤声

颤声	chàn shēng	trill (of voice) / see also 颤声
颤声	zhàn shēng	trembling voice / see also 颤声
颤	chàn	to tremble / to shiver / to shake / to vibrate / Taiwan pr. [zhan4]
声	shēng	sound / voice / tone / noise / reputation / classifier for sounds