How many bacteria actually transfer in five seconds?

到底在五秒之内转移了多少细菌呢？

youdao

But how many bacteria actually transfer in five seconds?

但是有多少细菌能在五秒钟内转移呢？

youdao

This message will self-destruct in five seconds.

这段信息在5秒钟后自行销毁。

youdao

This message will self-destruct in five seconds.

这段信息在5秒钟后自行销毁。

youdao