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
Alexandra and the Molinas sent them for Max.
那是Alexandra和 Molina全家送给Max的。
Would you please read the draft contract and make your moments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。