Red potassium chromate
[机] 重铬酸钾
🧩 词语组成解析
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 铬酸盐\\n[医] 铬酸盐
🗣️ 情景例句
John Marchetta.
我是 ，John Marchetta。
I will take a bus.
我将去搭公共汽车。
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。