Transformer vault
[电] 变压器圆穹
🧩 词语组成解析
vault
[vɔlt]
n. 拱顶，穹窿;地下室;撑物跳;墓穴;
vt. 进行撑竿跳;做成圆拱形;成穹状;（以手撑物或撑竿）跳过;
vi. 跳跃;成穹状弯曲;
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
He is not fit to command others that cannot command himself.
正人先正己。
I know you make things. But what do you make?
我知道你会做东西，但是你都做些什么呢？