?成对刺激
... 房室交接区性期前收缩 共有 0 条回复件 ... 成串期前收缩 salvo peremature beat 成对刺激 couple stimulation 成对期前收缩 couplets premature beat ...
In short, instead of paying tens of thousands of dollars for a donor to undergo the egg-stimulation process, you can buy her eggs piecemeal for a couple of thousand dollars each.
WSJ: Why I Froze My Eggs (And You Should, Too)
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。