Ecm
欧洲共同市场, 电子干扰\\n[电] 电子反测量
🗣️ 情景例句
He is tough in doing everything.
他不管做什么事都很有毅力。
We're having a little get-together Friday night.
周五晚上我们有个小派对。
The most important factor in our environment is the state of our own minds.
我们环境中最重要的因素就是我们的思想状况。