Copper-oxide rectifier
[电] 氧化铜整流器
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
oxide
['ɑksaɪd]
n. [化]氧化物;
rectifier
[['rektifaiə]]
n. 改正者, 矫正者, 整流器\\n[化] 整流器; 精馏器
🗣️ 情景例句
That's out of the question.
决不可能。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
About fifty.
大约有五十本。