leftoffadj.不用的(脱掉的)leftadj.左边的adv.向左n.左边；左派分子；【体】左手拳动词leave的过去式和过去分词形式.left-hand nut左旋纹螺母,左旋螺纹螺母left dam blocks左联坝段left hairspring左旋游丝left regularity左正则性left semicircle左半圆Left side chest左胸left lower lobe左下叶left renal vein左肾静脉left-adjustedn.向左调整left-hand lay左转扭绞,左捻

1. Some parts of the book have been torn down, but what we wanted to look up could be found in the left parts.
   书的一些部分被撕掉了，便我们不想查找的在留下的部分里。