Heparamine
[化] (N-)去磺(酸基)
🗣️ 情景例句
Never say die.
永不气馁！
Forget it!
算了！
While my friend, George, was reading in bed, two thieves climbed into his kitchen.
当我的朋友乔治在床上看书时，两个小偷爬进了他的厨房。