AnalyzerSentence analysis2SpansSentenceスリーパーヒット1000 character limitAnalyzeSentenceスリーパーヒットSpan Detailsスリーパーsleeper; sleeping person; wearable blanket; sleeper agent; sleeper (bowling)nounヒットhit; base hit; single; success; big seller; blow; punch; match; search resultnoun, suru verbHIITひっとHIIT; high-intensity interval training