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
Ellen, I'd like your opinion. Ellen
我想听听你的意见。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？