2. Pollution shortens considerably the life expectancy of a body of water.
污染使水体的估计寿命大为缩短。
-- 来源 -- 英汉 - 辞典例句
3. with a look of expectancy
以期待的表情
-- 来源 -- 英汉 - 辞典例句
4. Particularly cigarette smoking is associated with a shortened life expectancy.
尤其是吸卷烟会缩短人的概率寿命。
-- 来源 -- 英汉 - 辞典例句
5. She waited for her lover in a state of happy expectancy.
她满怀幸福地等候着她的情人到来。
-- 来源 -- 英汉 - 辞典例句
6. Before OPEC, the average life expectancy of cartels had been so short that the economic analysis of cartels tended to stress the inevitability of their collapse.