sky的形容词是什么

Standing in the rain, eyes closed, head tilted skyward.

站在雨中，闭上双眼，仰着头。

Smoke, black and boiling, shot skyward from the stack.

滚烫的黑烟从烟囱里朝天直冒。

As expected, the federal budget deficit is climbing skyward.

如预料的`，联邦预算赤字迅速攀升。

Exponential curves start slowly, then rocket skyward toward infinity.

指数曲线先是缓慢开始，然后如同火箭直冲云霄般的趋于无穷。