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
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
How are things with you?
一切都好吗?
Please call me before you come.
你来之前请打电话。
Like exercise books, rulers, pens, colour pencils, erasers and maps.
像练习本、格尺、钢笔、彩色铅笔、橡皮和地图等。
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