Porcelain bushing
[电] 磁器套管
🧩 词语组成解析
porcelain
['pɔsəlen]
n. 瓷，瓷器;
adj. 瓷制的;精美的;脆的，易碎的;
n. 轴衬, 套管\\n[化] 衬套; 管衬; 轴瓦
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
Shall we be on our way now?
我们应该告辞了吧？
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。