dynamic brace动力: motive power; power; dynamic性: nature; character; dispositi ...支: branch; offshoot具: utensil; tool; implement低动力性: hypokinesia下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:动力性支具，即可在微信中查询翻译
