长于花萼
Longer than the calyx
以上为机器翻译结果，长、整句建议使用 人工翻译 。
当花萼包住花瓣、萼长于瓣、花药白绿色时，多数小孢子处于四分体时期或单核早期；
When the calyx is encased by petal, the calyx is longer than the petal, and the anther is greenish white, most of the microspore is at the earlynucleate stage.
youdao
应用推荐
模块上移
模块下移
不移动