Sinuses sulciformis
[醫] 前庭小管溝
?? 詞語組成解析
灣, 穴, 竇, 竇房結, 竇道, 鼻竇, 瘺, 瘺管
??? 情景例句
Yes, this is my youngest son Robbie.
是的 這是我的小兒子Robbie。
Someone is working in the manhole.
有人在
Oh, thanks very much. I'd love to. What time is it going to start?
噢，非常感謝。我當然想去。聚會什么時候開始？