美風解釋得對, 肺充血有時是由心衰造成的, 還有肺部感染或高血壓也會導致. 好喜歡美風的歌聲!

Lung congestion - distention of blood vessels in the lungs and filling of the alveoli with blood as a result of an infection, high blood pressure, or cardiac insufficiencies (i.e., inability of the heart to function adequately). The alveoli in the lungs are minute air sacs where carbon dioxide and oxygen exchange occurs.

所有跟帖： 

• bachata才子的答案好全啊。。在這裏不但學美語，學醫學知識， -beautifulwind- ♀ (332 bytes) () 10/05/2015 postreply 21:45:23

• 很期待美風你繼續錄點新歌和大家分享. 你那首英文歌可惜可惜打不開, 傳奇,好久不見那兩首唱的好棒哦! -bachata- ♂ (0 bytes) () 10/09/2015 postreply 10:31:09

• 必須澄清啊。。那個《傳奇》不是我唱的。。 -beautifulwind- ♀ (614 bytes) () 10/09/2015 postreply 19:31:42

• 美風你就稱呼我Bachata就行了:-) 最近在學Christina Perri 的《A Thousand Years》嗎? 那 -bachata- ♂ (164 bytes) () 10/12/2015 postreply 17:25:43