Hexadecynoic acid
[化] 十六碳炔酸
🧩 词语组成解析
🗣️ 情景例句
Our products are of good quality and at a reasonable wholesale price.
我们的产品质量好，而且批发价很合理。
What's your plan for the summer holiday?
暑假计划干什么？
'I am sorry,' he said.'I do not speak English.'
”很抱歉，“他说，”我不会讲英语。”