Semenov number 1
[建] 西门诺夫数1
🧩 词语组成解析
n. (Semenov)人名；(俄)谢苗诺夫
🗣️ 情景例句
What are you talking about?
在说什么？
Many people favor building more nuclear power plants.
许多人赞同修建更多的核电站。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。