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
Maybe not. These are 350 yuan each.
不见得哦！这些表每只350元。
There is life in the old dog yet.
老当益壮。
When the balloon was over the station, the pilot saw one of the men taking photographs.
当气球飞临基地上空时，飞行员看见有一个人在拍照。