Hexynic acid
[化] 己炔酸
🧩 词语组成解析
🗣️ 情景例句
May I ask for a morning call tomorrow morning?
明天早上请叫我起床好吗？
Her husband doesn't think she should continue working after the baby is born.
她的丈夫认为女人生了孩子就不应该再继续出去工作了。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。