英语词汇“risus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	risus
释义	DictionarySeerisus sardonicus risus risus [ri´sus] (L.) laughter.risus sardo´nicus a grinning expression produced by spasm of the facial muscles; seen in tetanus and certain types of poisoning. ri·sus (rī'sŭs), The plural of this word is risus, not risi.Laughter. [laughter]
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risus