# maraca ##### 词义 - #词性/n 沙球；响葫芦；沙锤；沙槌；马拉卡（人名） ##### 例句 - MCT-With Double n ~ + Emitter Experimental Research on Arthroscopic Sclerotherapy of Maraca Mulatto 's Temporomandibular Joint - 具有双n~+发射区的MCT经颞颌关节镜行关节盘双板区硬化疗法的动物实验研究