Retarding magnet
[电] 减速磁铁
🧩 词语组成解析
v. 延迟；迟滞, 减速（retard的ing形式）
magnet
['mægnət]
n. 磁铁，磁石;有吸引力的人或物;[物]磁体;
🗣️ 情景例句
And so are you, I think.
我想你也如此。
Quick feet and busy hands fill the mouth.
手勤脚快，嘴里吃饱。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.
比赛结束后，坎贝尔非常失望地得知他的平均时速是299英里。