Electrodynamic
a. 電力學(xué)的\\n[電] 電動(dòng)
? 同義詞
??? 情景例句
This DJ is really good.
這個(gè)DJ真棒！
We offer a life-time guarantee.
我們提供永久保證。
Bessie worked for Aunt Harriet for three years.
貝西在哈麗特家干了3年。