美语听力 English Cafe 381

 　　Topics: Ask an American - Participatory Science; to attend versus to take part in versus to participate in versus to join; standalone versus to stand alone; hair of the dog that bit me

 

　　Words:

 

　　limited

 

　　taxa

 

　　citizens science project

 

　　sample

 

　　to involve the public

 

　　mobile technology

 

　　latitude

 

　　longitude

 

　　to attend

 

　　to take part in

 

　　to participate in

 

　　to join

 

　　standalone

 

　　to stand alone

 

　　hair of the dog that bit me