lengthn.长度;时间长短;距离;一段;距离的测量单位
length control定长控制
length of lifen.寿命
length of pile桩长
length of stay停留时间
length of jump飞跃距
length of pace怀孕期
length of base基线长度
length of yarn纱线长度
length of daysn.长命(长寿)
length on face辊身长度
"the lengthwise dimension"
"He cut the paper lengthwise"