Logafier
对数放大器
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。