Cleaned oil
[化] 净化油
🧩 词语组成解析
v. （使）清洁( clean的过去式和过去分词 ); 变干净; 除去…的灰尘; 使…干净
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Philip, why don't you go
Philip 你何不去
A friend is not so soon gotten as lost.
交友慢，失友快。
Instruments have been devised and can be so placed that all three elements can be recorded in different graphs.
已经设计出了一些仪器，它按照一定的安放方式就可测绘出这三种运动的曲线图。