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
What is your regular practice concerning the terms of payment?
你们一般采用什么付款方式？
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
It's always hot in June, July and August.The sun shines every day.
6月、7月和8月的天气总是炎热的，每天都出太阳。