sterile cytoplasm

例句：

1. 1. The sterile soil was unable to support any plants.
   贫瘠的土壤无法支持任何植物生长。
2. 2.The farmer's wife is barren, so she has no children.
   农民的妻子不孕，所以没有孩子。
3. 3. The infertile eggs failed to implant in the womb.
   不育的卵子在子宫内未能植入。