A:是一种活体染色剂
B:具有专一性
C:可以把线粒体染成蓝绿色
D:无法通过细胞膜
绿色开花植物的根、茎、叶属于营养器官,花、果、种子属于____器官.
Robert had a comfortable childhood, ______ up in a pleasant house with a view of the sea.