prolonge

prolonge knot

缆绳扭结，拖索结

prolonged

a. 延续的, 长时间的

prolonged breath-sounds

[医] 呼吸音延长

prolonged exposure

[化] 迁延照射

prolonged interrogation

[法] 延长的审讯

prolonged labor

[医] 滞产

prolonged pregnancy

[医] 过期妊娠

prolonged sleep

[医] 延时睡眠, 持续睡眠