Sterin
硬脂酸甘油酯, 硬脂酸精
🗣️ 情景例句
How are you at mixing cocktails?
你喝混合鸡尾酒方面功夫如何？
They that marry in green,their sorrow is soon seen.
年纪轻轻就结婚，为时不久便悔恨。
Walt invented the steam engine.
瓦特发明了蒸汽机。