constipation

例句：

1. I have lung trouble [indigestion, loose bowels, constipation, cold fits, nervous trouble].
   我有肺病[消化不良，拉肚子，便秘，一陣陣發冷，神經衰弱]。
2. Many doctors prefer a natural food, rich in dietary fibre, which will help you to avoid constipation, rather than having to resort to purgatives. The reason is obvious-prevention is always better than cure.
   許多醫生推薦含有豐富食物纖維的天然食物，因為它有助於防止便秘，以取代萬不得已而使用的瀉藥。原因顯而易見－治病總是不如防病。
3. Intestinal obstruction causing colic, vomiting, and constipation.
   腸阻塞造成腹絞痛、嘔吐和便秘的腸道堵塞

英文解釋：

名詞 constipation:

1. irregular and infrequent or difficult evacuation of the bowels; can be a symptom of intestinal obstruction or diverticulitis
   同義詞：irregularity
2. the act of making something futile and useless (as by routine)
   同義詞：stultification, impairment, deadening