Mechanical lubricator
[电] 机械润滑器
🧩 词语组成解析
lubricator
[['lu:brikeitə]]
n. 润滑剂, 润滑器, 加润滑剂的人\\n[化] 注油器; 润滑器
🗣️ 情景例句
This is no small accomplishment.
这是非同小可的成就。
I told him to stay till he comes back.
我告诉他留下来等他回来。
Oh，you are kidding me.
哦，你别拿我开玩笑了。