Shale oil
[化] 頁巖油
?? 詞語組成解析
shale
[[?eil]]
n. 頁巖
oil
[??l]
n. 油;石油;油畫;燃油;
vt. 給…加油;
vi. 化成油;
??? 情景例句
Only one hundred and twenty-one votes!
僅僅一百二十一票！
When the light went out, I was cleaning the yard.
當熄燈的時候，我在清理庭院。
What are you doing?
你在干什么？