Opal oil
[化] 乳白油(与亚麻仁油相混合的硫酸精制石油馏分)
🧩 词语组成解析
opal
[['əupəl]]
n. 蛋白石, 猫眼石\\n[化] 蛋白石
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
Better wear out than rust out.
与其闲散不如忙碌。
Yes, I do.I want her to come to my office.Tell her to come at once.
是的，我要她到我的办公室来。叫她马上就来。