swop
vt. 交换；替换
n. 交换；以货易货
例句
He writes offbeat books where dream, memory and reality often swop.
他的书异乎寻常，在那里梦境，回忆和现实三者相互交错。
The colors of the standard reference is SWOP high and low color reference.
这些色彩的尺量参考是swop瘪凸色彩参考。
As you are so sharp, 'says he,' I don't mind doing a swop with you - your cow for these beans.
看在你聪明的份上，“他接着说，”我同意交换，用你的那头牛来换这些豆子。
