| 释义 |
in·fra·redBrE /ˌɪnfrəˈred/ NAmE /ˌɪnfrəˈred/ adjective (physics物理) having or using electromagnetic waves which are longer than those of red light in the spectrum, and which cannot be seen 红外线的；使用红外线的◆ infrared radiation 红外辐射◆ an infrared lamp 红外线灯 ➡ compare ultraviolet |