Limestone oil
[机] 石灰石油, 石灰沉积中石油
🧩 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
Did you pay for that?
你付钱了没有？
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
but also in English, German and Dutch.
而且也印成英语、德语、荷兰语。