Optimatic
光电式高温计
🗣️ 情景例句
Hello.
哈啰。
Diligence is the mother of success.
勤奋是成功之母。
Today it is no longer the tallest building in the USA, or even in New York.
今天，它不再是美国最高的大厦了，甚至在纽约都排不上号了。