loud-speaker的例句（loud-speaker在句子中的用法）

• The Speaker is preceded by the mace-bearer upon his entry to the chamber. 当议长走进议事厅的时候，前面由执议长权标的人开路。
• I heard four or five loud bangs... 我听到四五声巨响。
• They heard a loud explosion and saw a ball of fire go up. 他们听见一声爆炸的巨响，看见一个火球腾空而起。
• The entire audience broke into loud applause... 全场观众爆发出热烈的掌声。