Sound-absorption coeffecient
[电] 吸音系数
🧩 词语组成解析
sound
[saʊnd]
n. 声音，声响;音调，声调;声波;嘈杂声;
vi. 响，发声;听起来，好像;回响;[音乐]乐器等被奏响;
vt. 使出声，使发声;清楚地发出;宣布，发表;颂扬;
adj. 健全的;合理的;完好的，无损的;明智的;
adv. 彻底地，充分地;
🗣️ 情景例句
Including Susan.
包括Susan的。
The lawyer must announce that you are the true inheritor of the family fortune.
律师必须公布你就是真正的遗产继承人。
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，