astaticism助: help; assist; aid; support动性: mobility助动车: fq125-1; js125t-5; moped助动词: [语言学] auxiliary verb助动的: astatic; motion aiding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:助动性,即可在微信中查询翻译