Sinuses
湾, 穴, 窦, 窦房结, 窦道, 鼻窦, 瘘, 瘘管
🗣️ 情景例句
Tomorrow morning it is.
确定是明天早晨。
Neither father nor mother likes this weather.
爸爸妈妈都不喜欢这天气。[咬五次舌头]
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。