light-sensitive
/ˈlaɪtˈsensɪtɪv/adjective
1- (of a surface or substance) changing physically or chemically when exposed to light（物质或表面）对光敏感的, 光敏的。
1.1
- Biology (of a cell, organ, or tissue) able to detect the presence or intensity of light【生】（细胞、器官、组织）能感光的, 光敏的。