ecotypes的用法和樣例：
例句
- Relatively few foresters or tree breeders consider the presence of edaphic ecotypes.
考慮到存在土壤生態(tài)型的林學(xué)家或樹(shù)木育種家相當少。 - This is an extremely polymorphic, cosmopolitan reed with numerous chromosomal variants and ecotypes.
這是極其多態(tài)，世界性的蘆葦具多數染色體的變型和生態(tài)型。
