Schematics
n. 图表；电路图（schematic的复数）
🗣️ 情景例句
You need to pay more attention to it.
你需要更加留心。
Where am I supposed to pay the excess train fare?
我应该在哪里补票？
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。