prep.从

Rosie really knows how to belt outa song. 罗琦的确懂得如何声情并茂地演唱一首歌曲。

I will have to iron outa few problems. 我要解决一些问题。

The organ rolled outa stately melody. 风琴奏出庄严的乐曲。

My father helped me pick outa new book. 我父亲帮我选了一本新书。

Mary has taken outa patent for a new invention. 玛丽取得了一项新发明的专利权。