“受孕”造句
大约1/6的夫妻有
受孕困难。
About one in six couples has difficulty conceiving.
她因不能自然怀孕而接受
受孕治疗.
She was unable to conceive a child naturally and was offered fertility treatment.
妇女排卵期不正常就不易
受孕.
Women who do not ovulate regularly have difficulty in becoming pregnant.