Semisynthesis
半合成
🗣️ 情景例句
You really are a fabulous designer, Marilyn.
真是一个绝佳的设计师， Marilyn。
No rose without a thorn.
玫瑰都有刺。
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地拥有了一张既有弹簧又带床垫的床。