Acetacetatic acid
[建] 乙酰醋酸
🧩 词语组成解析
🗣️ 情景例句
I'm happy to have this chance to meet with you. Mr. Howard Yang.
杨先生，非常高兴能有机会认识你。
What is one man's cloud is another man's sunshine.
此人乌云盖顶，彼人艳阳满天。
and maybe that is where the rub is.
问题的症结恐怕就在这里。