Cillar oiling
[机] 轴环加油
🧩 词语组成解析
[化] 加脂
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
I like collecting stamps.
我喜欢收集邮票。
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。