Ecm
欧洲共同市场, 电子干扰\\n[电] 电子反测量
🗣️ 情景例句
I sure do.
我当然记得。
A good head and an industrious hand are worth gold in any land.
聪明脑袋勤劳手，走遍天下贵如金。
A born teacher, she thought she could turn a deaf-blind person into a useful human being.
她是一个天的教师，认为自己可以把一个聋盲人变成一个有用的人。