Gerridae
水黾科
🗣️ 情景例句
I know Rita Mae called.
我知道Rita Mae打电话给你了。
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
如果他或是像他的什么人今天还活着的话，他大概可以告诉我们下一个50年后会发生什么事情。