吱声

吱声	zhī shēng	to utter a word / to make a sound / to cheep / to squeak / also pr. [zi1 sheng1]
吱	zhī	(onom.) creaking or groaning
吱	zī	(onom.) chirp; squeak; creak
声	shēng	sound / voice / tone / noise / reputation / classifier for sounds