Valva ileocaecalis
[醫] 回盲瓣
?? 詞語組成解析
[醫] 瓣, 瓣膜
??? 情景例句
I'm happy to meet you.
很高興見到你。
It's cloudy this afternoon.
今天下午云很多。
Yes, please. This is Bill here. Is that Mrs Read?
是的，勞駕了。我是比爾。你是里德夫人嗎？