Naphthenic residual oil
[化] 环烷基渣油
🧩 词语组成解析
环烷的, (脂)环烃的
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Sounds good. I'll be there at 7.
很好。我7点会到。
Let me give you a little fatherly advice.
让我给你有点如父亲般的忠告。
The language which the Maori speak is related to the languages of Tahiti and Hawaiil.
毛利人讲的语言与塔希提岛和夏威夷的语言有同源关系。