Undecyne dicarboxylic acid
[化] 十一碳炔二羧酸; 十三碳炔二酸; 十三碳一炔二酸
🧩 词语组成解析
十一炔
[化]二羧基的
🗣️ 情景例句
U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出，我听说他们的表演很卖力。
He threw a dance for them.
他为他们举行晚会。
Well, it feels strange to have a twin sister.
是呀，有个孪生姐姐是觉得奇怪。