英语词汇acoustic properties简单造句、意思、用法及例句-英语例句辞典

单词	acoustic properties
例句	原声例句剑桥雅思听力全真试题 11 In order to improve the acoustic properties of the auditorium and to amplify the sound, they are not straight, they are curved. 为了改善大礼堂的声学特性，放大音量，他们把这些木板做成了曲面而不是直面。
随便看	first lieutenant first lieutenants First life first light first lights first line first line treatment firstling first litter first lord First Lord of the Treasury First Lot first love firstly first magnitude first make contact first market first marriage first mate first mates first meiotic division first melt first member first memory first menstruation

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。