Magnesium-copper sulfide rectifier
[電] 鎂-硫化銅整流器
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
n. 硫化物\\n[化] 硫化物
rectifier
[['rektifai?]]
n. 改正者, 矯正者, 整流器\\n[化] 整流器; 精餾器
??? 情景例句
Claims, if any, must be made within 30 days after the arrival of the goods.
索賠必須在貨物抵達(dá)目的地后30天內(nèi)提出。
Creditors have better memories than debtors.
放債人的記性比借債人好。
She threw the bottle into the sea.
又將瓶子扔進(jìn)了大海。