Carbon oil
[建] 碳油
🧩 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
That's very nice of you.
你真是太好了。
Why are you frustrated?
你为什么失败？
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，