Identometer
快速校驗鋼條成分儀
??? 情景例句
Their relationship is over.
他們之間的關系完了。
How many of these are you going to lend her?
你要借多少給她？
The slope averages about 1 in 30, but contains steep,
坡度平均約為1/30，但其中包括陡峭的，