adv.二者擇一地;作為選擇;或者
We could take the train or alternatively go by car. 我們可以坐火車去,也可以坐汽車去。
We could drive all the way. Alternatively, we could fly. 我們可以一路開車。作為選擇,我們也可以坐飛機。
Come with us, alternatively, meet us there. 同我們一道去,或者在那兒興我們會合。