Spermatosome
[医] 精子
🗣️ 情景例句
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
The President is going to address the nation on television this evening.
总统今晚将向全国发表电视讲话。
What did Wang Wei write about in her letter?
王伟在信里写了什么？