Ecm
欧洲共同市场, 电子干扰\\n[电] 电子反测量
🗣️ 情景例句
Could you please say it again?
你能重复一下吗？
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
Wei Hua had a busy day yesterday.
昨天魏华很忙。