prolonged的例句（prolonged在句子中的用法）

• A prolonged drought had necessitated the introduction of water rationing... 由于持续干旱，用水需要实行配给了。
• The actual action of the drug can be prolonged significantly. 这种药物实际起作用的时间可以大大延长。
• The corruption does not seem to have muted the country's prolonged economic boom. 腐败似乎没有影响国家经济的持续繁荣。
• The wood had become swollen from prolonged immersion. 因长时间浸泡，木头发胀了。
• ...a prolonged period of hard frost... 漫长的强霜冻期
• ...the prolonged period of gestation of this design. 这项设计漫长的构思阶段
• Paul prolonged his education with six years of advanced study in English. 保罗延长了他的受教育时间，打算花6年时间深造英语。
• Prolonged negotiation was not desirable... 拖长了的谈判并不是大家所想要的。
• It is easier to cope with short bursts of activity than with prolonged exercise... 和长时间的锻炼相比，短期内加强活动更容易应付。