0 the part of a plant that is often brightly coloured and has a pleasant smell, or the type of plant that produces these -- 花；開花植物
1 to develop completely and become obvious -- 成熟；繁榮
2 to produce flowers -- 開花
When does this plant flower? 這株植物甚麽時候開花？
These flowers are brightly coloured in order to attract butterflies.
The flowers at the annual flower show were a beautiful sight.
The number of flowering inflorescences on each individual is represented by a dot.
There is a morphological correspondence between the length of hummingbird bills and the length of the corollas in ornithophilous flowers.
First, the size range of flowering trees was large (5-79 cm dbh).
