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
And if you don't?
要是你找不到呢？
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
Excuse me. Is there a post office near here?
请问，附近有邮局吗？