单词	infra red sensor
释义	infra red sensor n.红外线传感器
随便看	ecological invasion and gardening plants ecological investigation ecological industrial parks ecological industries ecological industry ecological industry belt ecological industry chain ecological industry chains ecological industry chain system Ecological industry economy ecological industry estate ecological industry garden ecological industry park ecological industuy ecological influence ecological information ecological information system software package ecological infrastructure ecological infrastructure construction ecological inhabitancy landscape ecological inheritance ecological inning ecological innovation ecological innovation system ecological insurance