Hexylacetic acid
[建] 辛酸
🧩 词语组成解析
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
No wonder you're so experienced.
怪不得你这么有经验。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。