Gold dioxide
[化] 二氧化金
🧩 词语组成解析
gold
[ɡold]
n. 金，黄金;金色;金币;金饰品;
adj. 金（制）的，含金的;金色的;金本位的;
🗣️ 情景例句
How did you feel about being away
对出外工作作何感觉
How many pieces are you going to order?
你要订几张？
Thank you all for coming.
谢谢光临。