Oscillating vector
[电] 振荡向量
🧩 词语组成解析
[计] 振荡的
🗣️ 情景例句
Here they are. Family Album, U.S.A.
就在这里。美国写真！
What is learned in the cradle lasts till the grave.
婴孩时期学到的东西，老死不会忘记。
Oh, I usually come by bus too.
噢，我也常乘公共汽车。