Lubricating nipple
[化] 加油嘴
🧩 词语组成解析
润滑的
nipple
['nipl]
n. 乳头;<美>（奶品的）橡皮奶头;（枪炮的）火门;[机]喷灯喷嘴，螺纹接套;
🗣️ 情景例句
Would you please tell us payment terms?
请您告诉我们付款方式好吗？
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
In this way he was able to find out where they lived, how many chidren they had, and where they died and were buried.
就这样，他了解到祖先的住处，有多少孩子，死在何处，葬在哪里。