prolongvt.延长;拖延
prolonged menorrhea间经
prolonged potential延长电势
Prolonged air leaks肺持续漏气
prolonged gestation延期妊娠
prolonged pregnancy妊娠过期,过期妊娠,逾期妊娠
prolonged agitation延时搅拌,持续搅动
prolong life toffee益寿奶糖
prolonged treatment延伸处理
prolonged consonant延长的辅音
prolongation clause延期条款