Cetting oil
[机] 硬结砂用油
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
It's good, but it's a little expensive.
很好，不过价格有一点贵。
Have you had breakfast yet?
你吃过早餐了吗？
It could only get over the mountains if it rose to 10,000 feet.
只有在飞至10，000英尺的高度时，它才能飞过这些山头。