-
你知道哪种植物是被子植物吗？
Do you know what kind of plant is angiosperm?
youdao
-
被子植物的双受精过程及其意义？
Describe the process and significance of double fertilization.
youdao
-
玫瑰是一种被子植物。
Roses are a kind of flowering plant.
youdao
-
玫瑰是一种被子植物。
Roses are a kind of flowering plant.
youdao