Bcun
[化] 卡莫司汀; 卡氮芥; 双氯乙亚硝脲
🗣️ 情景例句
Don't worry, Gemma.
别担心 Gemma。
I'm a graduate of Yale University, I have a Doctor of philosophy degree.
我是耶鲁大学的毕业生，我有哲学博士学位。
Winter lasts from November to January and is very cold.
冬天11月持续到到1月，