The windows are covered with grilles to deter vandals.窗戶都安上了铁柵栏,以防止故意破坏.Grilles, be used in huge glass walls.隔断网格, 用于隔断大块玻璃.Air is sent from top to bottom and then removed from the air return grilles.空气自上而下送入观众席和比赛场,然后由回...
His voice had lost its resonance; it was tense and strained.他的声音不再洪亮,而是显得紧张,不太自然。Her voice had a strange and thrilling resonance.她的声音洪亮,有一种奇特的震撼人心的效果。Playing the piano sets up resonance in those glass ornaments.一弹钢琴那些玻璃饰...