Metallocene
n. [化]金属茂(合物),茂(合)金属
🗣️ 情景例句
Why don't you call back later this afternoon?
你何不今天下午再来电话呢？
I'll see what I have. What do you need it for?
我来看看我有什么样的零钱。你要干嘛？
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。