If I don't send a picture, he will smell a rat.如果我不寄出照片，他将有所察觉。They were accused of encouraging children to rat on their parents.他们被指控唆使儿童告发自己的父母。The brown rat has prominent ears and a long scaly tail.那只棕鼠两只耳朵向前支着，一...
AIM To explore the effects of single intratracheal administration of aflatoxin G _ 1 ( AFG _ 1 ) on rat lung tissues.目的探讨一次性支气管内给予黄曲霉毒素G1 ( AFG1 ) 对大鼠肺组织的影响.However, Filipinos sceptical about the VFA soon smelled a rat.然...
The contents of this booklet should be of use to all students.这本小册子的内容应该会对所有的学生都有用处。This booklet restricts itself to facts without frills.这本小册子只谈事实，绝无矫饰。The booklet initiates us into the problems of living abroad.这本小册子使我...