Pitside
铸锭工段
🗣️ 情景例句
He is a man of ability.
他是个很能干的人。
I don't believe it.
我才不信咧！
(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，