skylark

n.

云雀，发疯般的胡闹；

vi.

开玩笑，胡闹；

复数：skylarks

1. A skylark is singing in the tree.
   树上一只云雀正在唱歌。
2. Their songs are as sweet as a skylark.
   他们的歌声像云雀一般甜美。

1. The children are skylarking in the garden.
   孩子们正在花园里嬉戏。
2. The teacher told me not to skylark in the class.
   老师让我不要在课堂上嬉戏。

Skylark optimal flight speeds for flying nowhere and somewhere
Skylark (Alauda arvensis) utilisation of micro-habitats in spring barley fields.
Skylark optimal flight speed for flying nowhere and somewhere. Behav Ecol 7: 121 - 126
Behaviour and parental care of Skylark Alauda arvensis chicks
Habitat preferences of the Skylark Alauda arvensis in southern Finland. Ornis Fennica
Risk assessment of UK skylark populations using life-history and individual-based landscape models
Survival rates, causes of failure and productivity of Skylark Alauda arvensis nests on lowland farmland
Bioenergy production and Skylark (Alauda arvensis) population abundance – a modelling approach for the analysis of land‐use c...
Do habitat association models have any generality? Predicting skylark Alauda arvensis abundance in different regions of southern En...
On the significance of micro-structures in arable land: does the Skylark (Alauda arvensis) show a preference for places with stunte...