Erased
a. 被清除的；[纹章]断掉并留有不平均边的
✅ 同义词
🗣️ 情景例句
Could we make it tomorrow at nine?
明天9点怎么样？
He was content that the thing had happened.
这事终于发生了，对此他是满意的。
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。