Camptothecin
n. 喜树碱(可用以治疗癌症)
🔁 扩展释义
【化】 喜树碱
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
The best horse needs breeding, and the aptest child needs teaching.
最好的马要驯，最伶俐的孩子要教。
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。