Pyromeconic acid
[化] 焦袂康酸; 3-羟基-γ-吡喃酮
🧩 词语组成解析
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
It won't take much time.
不会花很多时间的。
'And you didn't notice anything unusual?'
“您没有注意到有什么异常情况发生吗？”