Pentynoic acid
[化] 戊炔酸
🧩 词语组成解析
🗣️ 情景例句
Thank you. I'll make out the contract for you to sign tomorrow.
谢谢。我将起草合同，明天就签。
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
That's just what I was thinking.
我也是这么想的。