Emergency lubrication
[化] 应急润滑
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
Know what I'm saying?
知道我在说什么吗？
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
Fine! I have a new watch. Do you like it?
很好，我有一块新手表，你喜欢它吗？