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
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
What's the capital of your country?
贵国首都是哪儿？
She serves as an impressive reminder of the great ships of past.
它给人们留下深刻的印象，使人们回忆起历史上的巨型帆船，