Marinobufotoxin
海蟾蜍毒; 海蟾蜍甾素
??? 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧運動課嗎？
Wendy, I'd like you to meet my brother Sam.
溫迪，我來向你介紹一下我的兄弟薩姆。
Errors and uncertainties multiply, cascading upward through a chain of turbulent features,
錯誤和不可靠性上升，接踵而來的是一系列湍流的微狀，