v.生皮，未经加工的皮革( rawhide的过去式和过去分词 )...

Clusters of tiny insects called aphides were to be found on the underside of the leaves.在树叶阴面,可以发现一簇簇叫做蚜虫的小昆虫.Sap passes right through the aphides' bodies, only getting a little thicker and sweeter.汁液直接流过蚜虫的身体, 结果只是...

Those smelly socks, hard as cowhide, were brought in by salesmen and clerks from the shops.那些臭袜子, 硬牛皮似的, 都是买卖地的伙计们送来的.Have you ever heard of cowhide or nails found inside people?你曾经听说过在人体里发现牛革或是钉子的 嘛 ?By the time Mama fi...

n.氢硫化物...

Sap passes right through the aphides'bodies, only getting a little thicker and sweeter.汁液直接流过蚜虫的身体, 结果只是变得更稠、更甜.Huahua's family supports many aphides, which eat flowers and plants. They gather honey that aphide...

The rabbit creeps away and hides in a hole.兔子悄悄溜走，藏进洞里。...the process of tanning animal hides.鞣革的过程Her rather tough and worldly exterior hides a very soft and sensitive heart.她那强硬而世故的外表下掩藏着一颗温柔而敏感的心。Some insects have a n...

hideout的音标：hideout的英式发音音标为：['haɪdaʊt]hideout的美式发音音标为：['haɪdˌaʊt]...