Acoustic absorptivity
[电] 声能吸收率
🧩 词语组成解析
acoustic
[ə'ku:stik]
adj. 听觉的;声学的;原声的;音响的;
n. 吸收性, 吸收率\\n[计] 吸收性, 吸收率
🗣️ 情景例句
Yes, and you were such a cute baby.
对，你当时是个很逗人喜爱的婴儿。
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.
我们要沿河去一个很好玩的地方。那是个很好的宿营地，有很多树阴凉。