def add_dic(w):
e_ = input("请输入英文单词(直接按回车结束):")
c_ = input("请输入中文翻译:")
worddic[e_] =c_
print("该单词已添加到字典库。")
def search_dic(w):
e_ = input("请输入要查询的英文单词(直接按回车结束):")
print(f"{e_}的中文翻译是{worddic.get(e_,'字典中无此单词')}。")
worddic = dict()
while True:
print("请选择功能:\n1:输入\n2:查找\n3:退出")
c = input()
if c == '1':
add_dic(worddic)
elif c == '2':
search_dic(worddic)
elif c == '3':
break