主要实现的功能是翻译，游戏。
用到python中的字典，和随机数

import random
#创建单词表
word1={"china":"中国","red":"红色","green":"绿色","bule":"蓝色"
       ,"lad":"男孩","hobby":"爱好","mood":"心情","python":"蟒蛇"}

word2={"红色":"red","绿色":"green","中国":"china","男孩":"lad"
       ,"蓝色":"bule","心情":"mood","蟒蛇":"python","爱好":"hobby"}

print(
"""
                欢迎来到背单词游戏
           这个软件还可以查询单词的意思
   请你根据游戏中出现的汉语或者英语准确的填出答案
"""
)

#翻译

def translate(s):
    if s[0]>='A' and s[0]<='Z' or s[0]>='a' and s[0]<='z':
        return word1[s]
    else:
        return word2[s]

while 1:
    print("\t\t翻译请按1\n\t\t游戏请按2\n\t\t结束请按0\n")
    t = int(input())
    s1="%"
    count=0
    #翻译
  
    if t==1:
        t1=t
        while 1:
            if t1==1:
                print("请输入要查询单词的汉语或英语:")
                s=input()
                print(translate(s))
            else:
                break
            print("\t\t继续查询请按1\n\t\t结束查询请按0")
            t1=int(input())
    elif t==2:
        print("欢迎来到背单词游戏\n")
        for i in range(5):
            a=random.randint(1,20)
            if a%2==0:
                word = random.choice(list(word1))
            else:
                word = random.choice(list(word2))
                
            if a%2==0:
                print('请输出%s的汉语是：' %(word))
                word3 = input()
                
                if word3==word1[word]:
                    count=count+1
                    print("\n恭喜你答对了\n")
                else:
                    print("对不起不正确\n")
            else:
                print('请输出%s的英文是：' %(word))
                word3 = input()
                
                if word3==word2[word]:
                    count=count+1
                    print("\n恭喜你答对了\n")
                else:
                    print("对不起不正确\n")
        print('单词的正确率为：%d%s' %(count*100/5,s1))
    
    if t==0:
        break;