【简答题】adj. concerning education, especially in a college or university 大学的; 学术的 2.n. ability or power 能力,才能 3.adj. separate分开的 4.v. make able使能够 5.n. things such as buildings, shops, or services t...
【简答题】the act of keeping something in good condition by checking or repairing it regularly 2. the act of taking goods, letters, etc. to a particular person or place 3.that is (to say) 4. movement of people ...