Dolphin oil
[化] 海豚油
?? 詞語組成解析
dolphin
['dɑlf?n]
n. 海豚;（碼頭的）系船柱;
oil
[??l]
n. 油;石油;油畫;燃油;
vt. 給…加油;
vi. 化成油;
??? 情景例句
What is your regular practice concerning the terms of payment?
你們一般采用什么付款方式？
Good. That's just what we want to hear.
很好，那正是我們想要聽的。
Is the contract all right now?
契約現在這樣可以了吧？