n. 糊状物 　　A: The soldiers massacred each other with gunfire during the war. 　　B: Do you know how many people were killed? 　　massacre 　　vt. 1.大规模屠杀，残杀;2.彻底击败 　　n. 1.大屠杀，残杀;2.(比赛等)残败 　　A: I had a wonderful body massage last night. 　　B: Was it painful? 　　massage 　　n. 按摩，推拿 　　vt. 给...按摩 　　A: What flag is that hoisted on the mast? 　　B: It is the national flag. Don’t you recognize it? 　　mast 　　n. 1.船桅，桅杆，旗杆;2.天线杆 　　A: Your book is a masterpiece, well done. 　　B: Thanks, I hope that the publishers think so , too. 　　masterpiece 　　n. 杰作 　　A: I would love to have a baby soon. 　　A: That sounds like your maternal instincts talking! 　　maternal 　　a. 1.母亲的，母亲般的;2.母系的，母方的 　　A: Did you put your money in the bank? 　　B: No, I hid it under the mattress. 　　mattress 　　n. 褥垫，床垫