canonical trend variation规范: standard; norm; specificatio ...的: 4次方是 The fourth power of 2 i ...趋势: trend; tendency; drift; curr ...变化: change; variety; transformat ...长趋势变化: long trend change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:规范的趋势变化，即可在微信中查询翻译
