etiolation
英[?i:t??'le???n]
美[?it?r'le???n]
英英词典释义
Noun
1. a pale and sickly appearance;
"his etiolation signaled years in prison"2. the act of weakening by stunting the growth or development of something;
"the etiolation of the critical tradition"3. (botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight;
"the etiolation of celery"
行业词典