1.用作副詞。1)在船/飛機(jī)上;(美)在火車(chē)/公共汽車(chē)上?!琖hen the train ran across the boundless grassland,passengers aboard all looked out through the windows,admiring the magnificent northern scenery.當(dāng)火車(chē)飛馳在一望無(wú)際的大草原時(shí),車(chē)上的乘客都向車(chē)外眺望,欣賞......(本文共 1026 字) [閱讀本文] >>