Brown oxide
[化] 棕色氧化物; 棕色氧化物指UO-2
🧩 词语组成解析
brown
[braʊn]
adj. 棕色的;褐色的;被晒黑的;未去壳的;
n. 褐色;棕色;
v. 变成棕色;成褐色;晒黑;烤得焦黄;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你说许多大公司不择手段，你能举个例子吗？
Women commonly live longer that men.
女性通常比男性长寿。
Are you planning to pay in cash?
你要付现吗？