Pyromeconic acid
[化] 焦袂康酸; 3-羟基-γ-吡喃酮
🧩 词语组成解析
🗣️ 情景例句
You don't know up from down.
你黑白不分。
who did George marry?
乔治结婚了吗？
Mrs.Bussman commented on the workman's close resemblance to her husband and even suggested that he might be his brother.
巴斯曼夫人说那工人与她丈夫相貌很像，甚至猜测他可能就是她丈夫的兄弟。