Jet lubrication
[机] 喷射润滑
🧩 词语组成解析
jet
[dʒɛt]
n. 喷嘴，喷雾;喷气式飞机;喷射流;煤玉;
vi. 乘喷气式飞机;射出;
adj. 黑玉制的或黑玉似的;象炭一般黑的;
vt. 喷射，喷出;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
He felt his work was not as fulfilling as it could be.
他感觉他的工作并无法使他感到满足。
He invited me to dinner yesterday.
他昨天请我吃晚饭了。