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
Oh, so you don't need something immediately?
呵， 所以你们 ，不是急着马上就要？
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
They arrived early on a Tuesday morning.
他们是在一个星期二的清早到工厂的。