Chargeing dynamo
[建] 充电发电机
🧩 词语组成解析
[建] 装料, 加料, 充电
🗣️ 情景例句
Some music tapes and some blank tapes
带一些音乐带和一些空白带
When the fire started, I was writing letters.
当火起来的时候，我在写信。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。