noun🔗Share变色龙 A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue."The chameleon on the windowsill changed color from brown to green. "窗台上那只变色龙的颜色从棕色变成了绿色。animalbiologynatureorganismChat with AIVocabulary GamePractice Reading
noun🔗Share变色龙, 善变之人，见风使舵的人。 A person with inconstant behavior; one able to quickly adjust to new circumstances."My cousin is a chameleon; he changes his opinion about which school club to join almost every week. "我的表弟简直就是个变色龙，几乎每周都变一次想加入哪个学校社团的主意。characterhumanpersonattitudeabilityChat with AIVocabulary GamePractice Reading
noun🔗Share变色龙粒子，伪装粒子 A hypothetical scalar particle with a non-linear self-interaction, giving it an effective mass that depends on its environment: the presence of other fields."Because it interacts with the strong electromagnetic fields near the power plant, this hypothetical "chameleon" particle would have a much larger mass there than it would in the relative vacuum of deep space. "由于它与发电厂附近的强电磁场相互作用，这种假想的“变色龙粒子”（伪装粒子）在那里的质量会比在深空的相对真空中大得多。physicsenergyChat with AIVocabulary GamePractice Reading
adjective🔗Share变色，善变的。 Describing something that changes color."The wall was covered with a chameleon paint."墙上涂的是一种变色漆。appearancenatureanimalcolorChat with AIVocabulary GamePractice Reading
