differ ()
A. to identify (someone or something) from previous experience or contact with that person or thing.
B. in a way not known or understood.
C. a group of followers or supporters.
D. to be not the same as; be unlike.
request ( )
A. a person who serves another person.
B. able to operate without the help or work of a human.
C. a fixed basin connected to a water supply and a drain
D. to ask for politely.
sink ( )
A. a person who serves another person.
B. a fixed basin connected to a water supply and a drain.
C. a person who buys products or services.
D. the act of one who serves, such as a waiter, repair person, or government worker.
novel ()
A. normal or usual.
B. a tool with a very sharp blade that is used for shaving hair from the body or face.
C. a long work of fiction, usually having a plot and characters.
D. something given to a person or persons in need.
razor ()
A. a device for taking photographs. A __________ is a closed box with a small hole that allows light to reach the film inside. The light makes images on the film.
B. something given to a person or persons in need.
C. normal or usual.
D. a tool with a very sharp blade that is used for shaving hair from the body or face.
微信支付 
支付宝支付