| 释义 |
〔nyctitropism〕The tendency of the leaves of some plants to change their position at nightfall.夜间变向性，就眠性：一些植物的叶子在夜晚来临时改变姿势的倾向性〔noise〕"When night came, it brought with it a pandemonium of dancing and whooping, drumming and feasting" (Francis Parkman). “当夜晚来临时，跳舞、呼喊、鼓声和宴乐的嘈杂声随之而来” （弗朗西斯·帕克曼）。 |