lengthsn.长度，指距离或时间（length的复数）lengthn.长度；时间长短；距离；一段；距离的测量单位length of train列车长度length of a bar棒长length accuracy长度精度length equation长度方程,基线方程length of twist缠度长length of blade风电叶片长度length of swing挥拍幅度length illusion长度错觉Length Approach写长法length of river河长

1. He tried to shade in one side of his drawing.
   他想把他那幅画的一边涂成阴影。
2. Many people lived on the lakeward side of the city.
   许多人住在该城向湖的一边。