Bufogenin b
[化] 布福吉宁B; 蟾毒配基B
🧩 词语组成解析
[机] 蟾蜍配质, 蟾毒配基
🗣️ 情景例句
He was very kind.
对人和蔼。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
They stared at the huge tiger with awe.
他们敬畏地看着那头巨虎。