听,笑1.audi-audit-listen,hear2.rid-ris-laugh词根（roots）听audi-,audit-;笑rid-ris-audienceauditorium[audit-+orium表示地点]听众席；会堂，礼堂audibleinaudibleaudit[听财务汇报或查财务记录]vt.查账n.审计，旁听auditoraudi-audit-listen,hear听audi-,audit-;笑rid-ris-auditoryauditorycanal/center/nerve/organ耳道/听觉中枢/听觉神经/听觉器官audiphone[audi-+phone]助听器audioaudio-visualequipment视听设备audio-visualpublisinghouse音象出版社audi-audit-listen,hear听audi-,audit-;笑rid-ris-audition试镜；试听（演）audiometer[audi-+meter测量器，计]听力计，听力测量器audiometry[audi-+metry测量]听力测量，测听术audiology听觉学audi-audit-listen,hear听audi-,audit-;笑rid-ris-ridiculen.v.嘲笑，奚落ridiculous可笑的，荒唐的deride[de向下+rid笑=贬低地笑]vi.嘲笑，嘲弄derisionderisiverid-,rislaugh声音sound1.ton-2.son-3.phon-词根（roots）声音ton-,son-,phontonen.音调ronaladj.声音的，音调的tonalityn.调（尤指作为某旋律或乐曲的基调）atonaladj.无调的，不成调的1.ton-声音ton-,son-,phonmonotonen.单调monotonousadj.单调的，无变化的baritone[bari-重+tone]n.男中音intonationn.语调，声调semitone[semi-][音乐]半音1.ton-声音ton-,son-,phonsonic[son-+…ic…的]adj.声音的,声波的supersonicplanesubsonic[sub-亚]adj.亚音速的unison齐奏,齐唱2.son-声音ton-,son-,phonconsonant[con-共同,一致+son+ant…的]adj.和….协调一致的consonancen.一致,调和,和谐inconsonacewith与…相一致dissonantadj.不和谐的,不一致的dissonancen2.son-声音ton-,son-,phonresonate[re-回+son+ate动词后缀]v.(使)共鸣,回响resonancen.resonantadj.resonatorn.(乐器上的)共鸣器2.son-声音ton-,son-,phontelephonemicrophonemegaphonesymphony[sym-共同,一起+phon+y名词后缀]{声音一起响}交响乐,交响曲3.phon-声音ton-,son-,phonphonetic[-etic….的]adj.语音的phonetics[+-ics学]语音学euphony悦耳之音cacophony[caco-坏]n.噪声3.phon-
