Metallocene
n. [化]金属茂(合物),茂(合)金属
🗣️ 情景例句
You see, Richard? Max is welcome here.
你看到了吧， Richard， 他们这儿欢迎Max呢。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。