Hemipic acid
[化] 半蒎酸; 3,4-二甲氧基邻苯二甲酸
🧩 词语组成解析
🗣️ 情景例句
Speaking of promoting the book,
说起促销书的事
Los Angeles. I stayed with my brother.
落杉矶。上我兄弟家去了。
And he promptly handed the sheet of paper to the gaoler.
说完，他一下子把信递给狱卒。