Additive lubricating oil
[经] 含添加剂润滑油
🧩 词语组成解析
润滑的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Yes? May I help you?
什么事？我能为您效劳吗？
Remember me to your mother please.
请替我问候你的母亲。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。