Carpetweed
n. 粟米草
🗣️ 情景例句
You're going to be OK.
你不会有问题了。
It is easy to prophesy after the event.
事后诸葛亮，预言顶便当。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，