There's tot, we've checked that.
这是总计,我们已经核算过了。
I finally sat down to tot up the full extent of my debt.
我终于坐下来算了我的债务总和。
I know lots of kids say they're tot interested in competitions, but that's because they've never won anything.
我知道很多孩子说他们对比赛很感兴趣,但那是因为他们从来没有赢过任何东西。