Chromotrope 2b
[化] 铬变素2B
🧩 词语组成解析
[建] 铬变素, 酸性一号铬变棕
🗣️ 情景例句
You and I, Mrs. Stewart,
Stewart太太和我。
Open your book,please.
请把书打开。
I picked up the receiver between two sticky fingers and was dismayed when I recognized the voice of Helen Bates.
我用两个沾满面糊的手指捏起了话筒。当听出是海伦。贝茨的声音时，非常丧气。