首次在空中航行的飞行器是气球.The first vehicles to navigate the air were balloons.大型飞行器的驾驶员是航空学方面的专家.Pilots of large aircraft are masters of aviation.他设计了一种新式飞行器.He contrived a new machine for flying....
The orchestra gave its first performance on Whit Monday.乐团在周一的圣灵降临节举行了首场演出。Young conductors earn their spurs in a small orchestra or opera house.年轻的指挥家们在小乐队或小歌剧院里崭露头角。The orchestra contrived to produce some of its best p...
我的表盘是黑色的.My watch has a black dial.表盘上有什么?What has a clock on its face?我的目光恰好又落在她那块表盘硕大无朋 、 宛如计秒器的手表上.I happened to be looking at her enormous - faced, chronographic - looking wrist - watch again....