美钞到处都通用.American bank notes go anywhere.在他的西装背心口袋里有些零碎票子 -- 绿颜色的美钞.There were some loose bills in his vest pocket -- greenbacks.慢餐(我们)必到 五星级 钣店去花费数以百计的美钞.It doesn't have to be a 5 - star restaurant and hundreds of b...
具备物理学电声学机械学的知识.Knowledge of physics, acoustics and mechanics.摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计.Both the architectural acoustics and electroacoustics are used in the language articulation design....