Perambulating
v. 穿过( perambulate的现在分词 ); 走过; 徘徊于; 巡行
🗣️ 情景例句
Riverdale High School
Riverdale高中
Thank you very much. We really had a good time.
非常感谢你。我确实玩得很痛快。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。