Oil pipeline
[化] 油管
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
OK. Thank you.
好 ，谢谢。
When the clock strikes twelve at midnight.
当午夜十二点的钟声敲响时。
I still haven't given up my resolution to do more reading.
但我还没有放弃多看些书的决心。