Bismuth organic compound
[机] 有机铋化合物
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
🗣️ 情景例句
This may sound like a dumb question, but I'd like to know.
这也许是个愚蠢的问题，但我想知道。
She envied John for this success.
她娘娘约翰的成功。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。