Sulfonated oil
[化] 磺化油
🧩 词语组成解析
[化] 磺化的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
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。