如何使用 "bract" 造句
- 1. Pertaining to or resembling or functioning as a bract .
- 关于、类似于苞叶，或具有苞叶的功能。
- 2. Flowers produced on short shoots , each flower subtended by a bract or bract suppressed ; perianth lacking .
- 花生于短枝上，每个花都被苞片包围或者被隐藏在苞片里；花被无。
- 3. Flowers subtended by a single bract .
- 花以一单个苞片被包着。
- 4. Bract margin slightly and irregularly dentate .
- 苞片边缘稍和不规则配位基。
- 5. Bract and bracteole margin ciliate .
- 苞片和小苞片边缘具缘毛。