The police and the volunteers combed the forest for the lost puma from the zoo.警察和志愿者们在森林里到处寻找动物园迷失的美洲狮.It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it i...

despumation的音标：despumation的英式发音音标为：[despjʊ'meɪʃən]despumation的美式发音音标为：[despjʊ'meɪʃən]...

The equipment is furnished with despumation device in case of overflow of materials.本系统设备独特的除沫装置,防止跑料现象....

vt.除去…的泡沫（或杂质）...

puma的音标：puma的英式发音音标为：['pju:mə]puma的美式发音音标为：['pumə]...

n.美洲狮，彪马，于1948年成立于德国荷索金劳勒(Herzogenaurach)的国际运动品牌，创始人：鲁道夫及达斯勒。...

n.取去浮泡（杂质），排除杂质...

puma的复数形式为：pumas...

despumate的音标：despumate的英式发音音标为：[dɪ'spju:meɪt]despumate的美式发音音标为：[dɪ'spjumeɪt]...