1、He had constipation for few days but still had flatus passage todays.
他有少許日子是便秘的，但是今天仍然有排氣。

2、After earnest studies, NASA found that flatus contains 400 substances.
美國太空總署經(jīng)過認真的研究，發(fā)現(xiàn)屁里面含有400種成分。

3、I didn't know the U.S. Department of Agriculture once had a flatus researcher.
我不知道美國農(nóng)業(yè)部曾經(jīng)有一位研究腸胃脹氣的專家。

4、But the flatus tube, used to treat a condition of the sigmoid colon, is one no surgeon relishes.
但用于治療S形結腸問題的腸管對外科醫(yī)生來說，也并非視覺享受啊。

flatus翻譯

n. 腸胃脹氣, 屁, 一陣風【醫(yī)】 腸胃氣; 屁 詳情