不明りょう言語speaking inarticulately (slurring, lisping etc): speaking inarticulately (slurring, lisping etc)ろれつが回らない呂律が回らないろれつがまわらないdelta wave slurring the upstroke of the qrs complex: QRS の立ち上がり部分{ぶぶん}のデルタ波◆心電図a speech: a speech一席いっせき