| 例句 |
We'll have to step on it if we don't want to be late.如果我们不想迟到的话，得赶快。Swamp ground oozes when you step on it.当你踩在沼泽地上时，它会渗出水来。We were late, so we told the taxi driver to step on it.我们迟到了，所以我们请司机赶快。We will have to step on it if we don't want to be late.如果我们不想迟到的话一定得加快点了。The top step squeaks when you step on it.楼梯最上面的一阶踩上去吱吱作响。 |