比較級：more pessimistic最高級：most pessimistic

pessimistic基本解釋

形容詞悲觀主義的; 悲觀的，厭世的

pessimistic反義詞

pessimistic

形容詞optimistic

pessimistic

pessimistic同義詞

形容詞joylesscheerlessgloomyunhappy

pessimistic相關(guān)例句

形容詞

1. This is too pessimistic a view.
這一觀點太悲觀了。

pessimistic網(wǎng)絡(luò)解釋

1. 悲觀的：存在兩種類型的并發(fā)控制算法,悲觀的(pessimistic)和樂觀的(op timistic). 悲觀的算法要求任何更新操作都必須事先獲取合適的互斥鎖,從而阻止沖突的出現(xiàn),保證拷貝之間不會出現(xiàn)不一致. 樂觀的并發(fā)控制不阻止不一致性的發(fā)生,

2. 是悲觀的：若你是一般的(normal )你可以活70多歲到80歲,大多是79歲. 若你是悲觀的(pessimistic)你可以活50多歲. 若你是虐待狂(sadistic)你可以活30多歲,大多是39歲. 若你是樂觀的(optimistic)你可以活90...

pessimistic詞典解釋

1. 悲觀的
Someone who is pessimistic thinks that bad things are going to happen.

e.g. Not everyone is so pessimistic about the future...
不是每個人都對未來如此悲觀。
e.g. Hardy has often been criticised for an excessively pessimistic view of life.
哈代由于對生活持過度悲觀的態(tài)度而常常受到批評。

pessimistic英英釋義

adj

1. expecting the worst possible outcome