Germanocene
二茂锗
🗣️ 情景例句
I think he'll sleep through the night now.
我想他现在会睡到天亮。
The wise hand doth not all that the foolish mouth speaks.
聪明人的手不做愚笨人所说的事。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。