Ampliate
a. 广大的；放大的
🗣️ 情景例句
as well as the younger people of Riverdale.
和年轻人服务。
Knowledge is long, life is short.
吾生有涯，而知无涯。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，