Oilless bearing
[化] 无油轴承
🧩 词语组成解析
a. 缺油的\\n[化] 不需加油的
🗣️ 情景例句
That sounds pretty good.
听起来挺好的嘛！
I don't buy it.
我才不信邪。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。