Mesectic
[医] 正常血氧的(血氧分解曲线正常)
🗣️ 情景例句
It's a big one!
真大哟！
It's snowing.
外面正在下雪。
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.
即使是一台放置在围绕地球的轨道上的望远镜——如非常成功的哈勃望远镜——也因为太阳系中的尘埃微粒而无法胜任。