Sphaerophysine
圆荚草碱
🔁 扩展释义
【医】 苦马豆硷, 1-胍-4-异戊烯氨基丁烷
🗣️ 情景例句
having to take care of the baby all weekend.
整个周末照顾孩子。
I will fix it for you.
我会为你修理。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。