Bidirrectional transducer
[電] 雙向轉換器
?? 詞語組成解析
transducer
[tr?nz'dju:s?]
n. 傳感器，變頻器，變換器;
??? 情景例句
We have a new artist.
我們找來了一位新的美工人員。
I played upstairs yesterday.
我昨天在樓上玩。
Yes, I do.
我有。