田间机器人：农场转向自主技术

artificial intelligence - n. an area of computer science that deals with giving machines the ability to seem like they have human intelligence

automate - v. to run or operate something, such as a factory or system by using machines, computers, etc., instead of people to do the work

weed - n. a plant that grows very quickly where it is not wanted and covers or kills more desirable plants

pesticide - n. a chemical that is used to kill animals or insects that damage plants or crops

tractor - n. a large vehicle that has two large back wheels and two smaller front wheels and that is used to pull farm equipment

drone - n. a type of small aircraft that flies without a pilot

platform - n. a program or set of programs that controls the way a computer works and runs other programs