Polydomain
[理]多畴, [数]多域
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。