4周搞定2000+托福核心词
因似细软的猫毛而得名，柔荑花
catkin
常考释义
Birch and hazel trees can produce 5.5 and 4 million grains per catkin, respectively.
桦树和榛子树的每个花序可分别能产生550万和400万粒花粉。
来源于：阅读OFFICIAL45 P2n. 柔荑花序【植】
Leaves the hometown the human looks like the willow catkin which a piece flutters with the wind, likes the way by oneself in the place pause which any likes.
一个离开故乡的人就像一片随风飘荡的柳絮，以自己喜欢的方式在任何喜欢的地方停留。
Birch and hazel trees can produce 5.5 and 4 million grains per catkin, respectively.
桦树和榛子树的每个花序可分别能产生550万和400万粒花粉。
来源于：阅读OFFICIAL45 P2The result is insignificant-looking flowers and catkins (dense cylindrical clusters of small, petalless flowers).
所以这些花只有不起眼的外观和花序（密集的圆柱状、无花瓣小花团）。
来源于：阅读OFFICIAL45 P2Moreover, dangling catkins like hazel hold the pollen in until the wind is strong enough to bend them, ensuring that pollen is only shed into the air when the wind is blowing hard.
此外，悬挂的榛序直到被风吹弯了才会把花粉释放出来，确保花粉只在风力够强时脱落进入空气中。
来源于：阅读OFFICIAL45 P2以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
