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
That's very nice of you.
你真是太好了。
A man cannot whistle and drink at he same time.
一心不能二用。
I don't think there are. But there are more men than women scientists. And more men than women are heads of companies.
我想没有。但是，男科学家比女科学家多。而且，各公司的负责人中，男人要比女人多。