Isopolybase
[化] 同多碱
🗣️ 情景例句
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
Wash a dog, comb a dog, Still a dog, remains a dog.
本性难移。
an ancient, exquisite, powerful message.
一个源远流长、高雅而有力的信息。