Squaric acid
[化] 方形酸; 二羟基环丁烯二酮
🧩 词语组成解析
🗣️ 情景例句
The Thanksgiving Day parade is always such great fun.
感恩节的游行总是如此有趣。
My brother took a trip to Mexico.
我的兄弟到墨西哥旅行了。
I can't follow you.
我不懂你说的。