Olefine polymer oil
[化] 烯烃聚合油(自烯类叠合所得到的合成润滑油)
🧩 词语组成解析
[化] 烯烃; 链烯烃
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I would like to live somewhere near the university, or at least on a bus line.
我想住在大学附近，或者至少有公共汽车直达。
Do you have any toys?
你有玩具吗？
Nice to meet you.
很高兴见到你。