Megabars
(megabar 的復(fù)數(shù)) [電] 百萬巴
??? 情景例句
Poor Harry.
可憐的Harry。
We aren't happy with the present situation.
我們不滿足于現(xiàn)狀。
(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英里的速度在一年內(nèi)走的距離，