Barium dichromate
[机] 重铬酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 重铬酸盐\\n[化] 重铬酸盐(或酯)
🗣️ 情景例句
You've earned it.
这是你应得的报偿。
His name is John Smith.
他叫约翰、史密斯。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。