Acoustic generator
[电] 声能产生器
🏥 医学释义
发声器
🧩 词语组成解析
acoustic
[ə'ku:stik]
adj. 听觉的;声学的;原声的;音响的;
🗣️ 情景例句
Two weeks. I said I could do it in two weeks, and I did it.
两周。我说过我两周就能完成， 现在我做到了。
Can you keep an eye on the baby while I go shopping?
你能否在我上街买东西的时照看一下孩子？
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，