Undecene diacid
[化] 十一碳烯二酸
🧩 词语组成解析
[化] 十一碳烯
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
The birthday dinner was held at a five-star restaurant.
生日宴会在一个五星级的宾馆里举办。
Art is long, but life is short.
人生有限，学问无涯。
'It may have begun already,' Susan answered.
“也许已经开演了呢，”苏珊回答说。