?? 詞語組成解析
n. 電鍍物品
acoustic
[?'ku:stik]
adj. 聽覺的;聲學的;原聲的;音響的;
transducer
[tr?nz'dju:s?]
n. 傳感器，變頻器，變換器;
??? 情景例句
One of the critics is coming over this morning for a preview.
一位評論家今天早上要來看預展。
We've no problems.
我們沒有問題了。
That's why we were getting anxious about you.
所以我們才為你們擔心。