Etu
abbr. electron tube 电子管; ethylene thiourea 乙烯基尿素
🗣️ 情景例句
Marriage between homesexuals is a controversial topic today.
同性恋者之间的婚姻如今是个具有争议的话题。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
What's your favourite kind of music?
你最喜欢什么音乐？