I'm a willow catkin.
我是一朵柳絮。

feathery willow catkin.
轻飘的柳絮

chestnut short catkin mutant
板栗短雄花序芽变

Resembling or consisting of a catkin.
柔荑花序的象柔荑花序的或由柔荑花序组成的

A fuzzy catkin, especially of the pussy willow.
褪色柳的柔荑花序带柔毛的茅荑花序，尤其是褪色柳的

Female catkin 510 cm. Female flower ovary glabrous stipe short.
雌性柔荑花序510厘米雌花子房无毛柄短。

Also knows this spring to be well, the willow catkin like flower date flies randomly.
亦知此地春无恙, 柳絮如花日乱飞。

The branch of the early spring outside the window has begun green, gentle breeze is blown catkin drifts along with wind.
窗外早春的树枝已经开始绿了，微风吹来有柳絮随风飘荡。