divergence half-angle扩散: spread; diffuse; proliferate ...变: become different; change角: role; part; character扩散变晶作用: petroblastesis变角器: angulator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:扩散变角，即可在微信中查询翻译
