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
You look as fit as a fiddle.
你看起来非常健康。
Take two pills and have a good rest.
吃两片药，好好休息一下。
I have pressing business to attend to.
我有紧急的事情要处理。