Lubricating (oil)pipe
[化] 润滑油管; 润滑油管道
🧩 词语组成解析
润滑的
🗣️ 情景例句
After my wife died,
我妻子去世后，
Perhaps he isn't here.
也许他不在这儿。
This bottle is full.
这个瓶子是满的。