disasters是可數名詞麽

不可數。用於身體的某個部分，表示相應的病，通常不可數。表示疾病的總稱，也為不可數名詞。如：Flies spread disease。蒼蠅能傳播疾病。表示某種疾病，為可數名詞。如：Cancer is a deadly disease。癌癥是壹種致命的疾病。 擴展資料

　nvestors believed disaster had been averted .

　投資者認為已經躲過了災難。

　So far rust has not caused a disaster .

　到目前為止，銹病並沒有造成災害。

　New government spending on disaster reconstruction is expected to help offset weaker overseas demand .

　新的政府在災後重建上的開支被期望幫助抵消海外需求的'疲軟。

　Surprise spells disaster for people seeking change .

　對尋求改變的人來說，驚喜會招致災禍。

　It has taken even longer to fully understand that his life was a disaster .

　過了更久的時間，人們才發現他的生活多麽悲慘不幸。