Copper oxide and zinc accumulator
[建] 氧化銅和鋅蓄電池
?? 詞語組成解析
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
oxide
['ɑksa?d]
n. [化]氧化物;
and
[?nd, ?n,?nd]
conj. 和，與;而且;于是，然后;因此;
zinc
[z??k]
n. [化]鋅;
vt. 鍍鋅于…;在…上鍍鋅;
accumulator
[?'kju:mjuleit?]
n. <英>蓄電池，積聚者;蓄勢器;收集器;蓄電池組;
??? 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
當(dāng)然，這是都是最佳禮物。你還需要買給誰？
If money be not thy servant, it will be thy master.
不做金錢的主人，就會做金錢的奴隸。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
鉆井平臺需要經(jīng)常修理，潛水員常常要在水面100英尺以下摸黑工作，