trumpetweed

trumpetweed n.泽兰（尤指贯叶泽兰，斑茎泽兰、粉绿茎泽兰等）

英式发音 ['trʌmpɪtwi:d] 🔊

美式发音 ['trʌmpɪtˌwɪd] 🔊

n.泽兰（尤指贯叶泽兰，斑茎泽兰、粉绿茎泽兰等）

The blood that passes through the common truncal vessel has a lower oxygen content than normal.

通过共同动脉的血流的含氧量较正常的低.