This system can set up acoustical resonances.这种系统能产生共鸣.The relevance of acoustical principles is by no means limited to sound and hearing.声学原理并不仅仅适用于声音和听觉.Vowels have something to do with glottal closure, therefore influ...
He began to comfort me with such unaccustomed gentleness.他开始以那种少有的温柔安慰我。Her feet hurt and her hands were rubbed raw from unaccustomed work.这种活儿她根本做不习惯，双脚疼痛，双手也蹭破了皮。He began to comfort me with such unaccustomed gentleness...