Definition of risus sardonicus in English:

risus sardonicus

noun ˌrʌɪsəs sɑːˈdɒnɪkəsˌriːsəs sɑːˈdɒnɪkəs

Medicine

A fixed, grin-like expression resulting from spasm of facial muscles, especially in tetanus.

Origin

Early 17th century; earliest use found in Peter Heylyn (1599–1662), Church of England clergyman and historian. From post-classical Latin risus sardonicus from classical Latin rīsus laughter + post-classical Latin sardonicus.

Definition of risus sardonicus in US English:

risus sardonicus

noun

Medicine

A fixed, grin-like expression resulting from spasm of facial muscles, especially in tetanus.

Origin

Early 17th century; earliest use found in Peter Heylyn (1599–1662), Church of England clergyman and historian. From post-classical Latin risus sardonicus from classical Latin rīsus laughter + post-classical Latin sardonicus.

单词	risus sardonicus
释义	Definition of risus sardonicus in English: risus sardonicus noun ˌrʌɪsəs sɑːˈdɒnɪkəsˌriːsəs sɑːˈdɒnɪkəs Medicine A fixed, grin-like expression resulting from spasm of facial muscles, especially in tetanus. Origin Early 17th century; earliest use found in Peter Heylyn (1599–1662), Church of England clergyman and historian. From post-classical Latin risus sardonicus from classical Latin rīsus laughter + post-classical Latin sardonicus. Definition of risus sardonicus in US English: risus sardonicus noun Medicine A fixed, grin-like expression resulting from spasm of facial muscles, especially in tetanus. Origin Early 17th century; earliest use found in Peter Heylyn (1599–1662), Church of England clergyman and historian. From post-classical Latin risus sardonicus from classical Latin rīsus laughter + post-classical Latin sardonicus.
随便看	lugs lugsail lug-sail lugsails lugubrious lugubriously lugubriously lugubriousness lugubriousness lugubriousnesses lugworm lugworms Luhansk luigi boccherini luigi cherubini luigi dallapiccola luigi galvani luigi pirandello Luik luis buñuel luis de camões luis walter alvarez luke lukes Luke, St