Fredericq's experiment
[医] 弗雷德里克氏实验(交叉循环实验)
🧩 词语组成解析
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
Two things doth prolong your life: a quiet heart and a loving wife.
心情平静妻贤淑，延年益寿多得福。
At her London Hotel today Miss Marsh told reporters she might retire.
今天在伦敦旅馆，马什小姐告诉记者她可能要退休。