Recovered oil
[化] 回收油
🧩 词语组成解析
v. 重新获得；恢复（recover的过去分词）
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Everyone is expected to stick to the rules.
每个人都要遵守规则。
Let us take a break now.
让我们休息一下。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。