Bismuthic compound
[机] 五价铋化合物
🧩 词语组成解析
[机] 铋的, 五价铋的
🗣️ 情景例句
and it's only about an hour's drive from here.
而且从此地到那里只有大约一小时的车程。
Oh, I'm very sorry, sir.
噢，我实在抱歉。
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。