Copper bromide
[機(jī)] 溴化銅
?? 詞語(yǔ)組成解析
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
bromide
['br?umaid]
n. 溴化物;溴化物鎮(zhèn)靜劑;安眠藥;陳詞濫調(diào);
??? 情景例句
Everyone hates the banks, but we have no alternative but to use them.
人人都討厭銀行，但是我們沒(méi)有選擇，只能繼續(xù)同銀行打交道。
Yes, he speaks English perfectly.
是,他能流利地說(shuō)英語(yǔ)。
From 1830 onwards in the USA and from about 1870 in Canada, settlers began to move westwards and to take possession of the plains as their own.
美國(guó)自1830年起，加拿大從1870年左右起，殖民者開(kāi)始向西遷移，并把平原據(jù)為己有。