派遣一支远征队dispatch: n. 1.(迅速)发送,(火速)派遣。 2.急报,快信, ...expedition: n. 1.远征,征伐;探险。 2.远征队,探险队。 3. ...go on an expedition: 去远征go on an expedition [a campaign]: 征战go on an expedition with: 和…去探险下载手机词典可随时随地查词查翻译