Preservative oil
[化] 防腐油\\n[经] 防护油
🧩 词语组成解析
preservative
[pri'zə:vətiv]
n. 防腐剂;预防法;防护层;
adj. 防腐的，（能）保存的;储藏的;有保护力的;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？