out of bounds
adj. 越限的；禁止入内的
adv. 界外
同义词
参考例子
1.White stakes: Out of bounds, including all private residences.
白桩：出界，包括所有的私人住宅。
2.No. In play of a particular hole, an area cannot be both in bounds and out of bounds.
不允许。在打一个特殊的球洞时，这个区域不能即是界内又是界外。
3.Liukin and Johnson also stepped out of bounds. Not major errors, but they certainly didn't help the Americans' cause.
柳金和约翰逊也踩出了边界。没有重大的失误，但肯定也没有帮助美国人的大业。
英文解释
n.
1.a line that marks the side boundary of a playing field
2.outside the foul lines
3.barred to a designated group
网络释义
Out of bounds
界外球; 界外球（O.B）; 越界; 界外;
out of bounds play
发界外球进攻法; 发界外球进攻法。;
out of bounds array
现越界数组;
SSX Out of Bounds
疾风滑雪; 极限滑雪;
Index Out of Bounds
下标越界;