Thioacetone
[化] 丙硫酮
🗣️ 情景例句
Sure.
当然可以。
Better be alone than in bad company.
交损友不如无友。
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。