line-out的用法和样例：
词汇搭配
- out of line 不成一直线
- line out 划线标明
- stepped out of line 离开常轨
- read out line 读出线
- drop-out line 放空线
- easing out line 引链索
- drop out line 紧急放空线,排泄线...
- line out play 争界外球的打法...
- axis out of line 非重合轴线
- out of line coding 序外编码
- out-of-line procedure 外部过程
- subscriber line out of order 用户线故障
- step out of line 离开常轨
- out of someone's line 与某人无关
- fight it out on this line 在这一行动方针上坚持...
