Bismuth pentoxide
[化] 五氧化二铋
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. [化]五氧化物
🗣️ 情景例句
You helped save our company a lot of money.
你帮我们公司节约了许多钱。
Many hands are better than one.
众擎易举。
Who won the girls' 400 metres?
女子400米赛跑谁获胜？