dactylology
意思翻译
n.手语法（用于聋哑人之间的交流）
相似词语短语
dactyliology───指骨学
dactylologies───n.手语法（用于聋哑人之间的交流）
dactyloscopy───n.罪犯指纹鉴定法
actinology───n.光化学；放射线学
dactylomegaly───巨蹼分离术
bacteriology───n.细菌学
Maryology───n.关于圣母马利亚的学说；圣母马利亚研究（等于Mariology）（等于Mariology）
acarology───n.[无脊椎]蜱螨学
aetiology───n.病因学；[基医]病原学；原因论
双语使用场景
Dactylology for the deaf people is their first language.───聋人手语是聋人的母语。
英语使用场景
Dactylology for the deaf people is their first language.
Dactylology:The use of the fingers and hands to communicate and convey ideas, as in the manual alphabet used by hearing-impaired and speech-impaired people.
Dactylology is the most important communicative way to the deaf before language learning.