Subvaginal
[医] 鞘下的; 阴道下的
🗣️ 情景例句
It's like an oven in here. Let's open the windows.
这里快成烤箱了，我们把窗子打开吧。
From across the room, David cast a glance at his brother.
隔着房间，大卫瞥了一下弟弟。
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。