Lubricating oil analysis
[机] 润滑油分析
🧩 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
There's nothing more joyous than the arrival of a new baby.
没有任何事能比新生儿的到来更令人喜悦的了。
Believe somebody on his bare word.
人言无据，切勿轻信。
No, there isn't.
不，没有。