233．a v01unteer’s crucial votea volunteers crucial vote一: one位: place; location的: 4次方是 The fourth power of 2 i ...决定: decide; resolve; make up one ...决定性的,关键性的: critical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:一位志愿者关键性的决定，即可在微信中查询翻译
