gesticulator
n.
gesticulate的变形
gesticulate
[dʒes'tikjuleit]
vi.
(讲话时)做(或用)手势；用姿势(或动作)示意；指手画脚：
(讲话时)做(或用)手势；用姿势(或动作)示意；指手画脚：
The speaker gesticulated by raising his arms, pounding the desk, and stamping his foot.
演说者举臂，捶桌，顿足以表达他的意思。
vt.
用手势表达；用姿势(或动作)表示：
用