Debutanized gasoline
[化] 脫丁烷汽油; 無丁烷汽油
?? 詞語組成解析
??? 情景例句
Something simple--but a good one.
要簡單的，但要精美 。
The butter has an odor of cheese about it.
奶油的周圍飄蕩著干酪的味道。
Let us suppose that a child suddenly crosses the road in front of you.
讓我們假設(shè)一個小孩子突然在你前面穿過馬路。