etiolated
adjective /ˈiːtiəleɪtɪd/
/ˈiːtiəleɪtɪd/
- (biology
生物 （植物因吸收光线不足而）黄化的 - (formal) not having enough force or energy
无力的；虚弱的
词源late 18th cent.: from the verb etiolate (from French étioler, from Norman French étieuler ‘grow into a stem’) + -ed.