Nomotron
[计] 开关电子管
🗣️ 情景例句
Follow me, please.
请跟我来。
This part of the country is very mountainous.
国家的这部分有很多的山。
Lake Baikal is the deepest of all the lakes in the world.
贝加儿湖是世界上最深的湖泊。