Vacuum tube types
[电] 真空管的形式
🧩 词语组成解析
v. 打字（type的第三人称单数形式）
🗣️ 情景例句
I know he will love the new photographs for your book.
我相信他会喜欢你为你的书所拍的这些新照片。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
不过，他们终于将链条固定在盘子的一端，一台大功率的绞车开动起来。