Oil supply(ing)
[化] 油的供應
?? 詞語組成解析
oil
[??l]
n. 油;石油;油畫;燃油;
vt. 給…加油;
vi. 化成油;
??? 情景例句
I'm having trouble eating.
我吃東西時有困難。
Who wrote that song?
那支歌曲誰寫的？
CUSTOMS OFFICER: Are your friends Danish, too?
你們的朋友也是丹麥人嗎？