Vfas
(vfa 的复数) [医][=volatile fatty acid]挥发性脂肪酸
🗣️ 情景例句
There are thirty-three thousand three hundred and thirty-three feathers on that bird's throat.
那只画眉鸟的喉咙上有三万三千三百三十片羽毛。
You may rest assured that the shipment will be duly delivered.
你们尽可放心，我们会按时交货的。
The modern traveller is often a man who dislikes the Splendide and the Bellavista,
现代露营旅游的人往往讨厌住"斯普兰迪德"和"贝拉维斯塔"这样的大酒店，