我有两只会说话的母鹦鹉，可她们就会说一件事。

I have these two talking female parrots, but they only know how to say one thing.

youdao

拉母：指采用类似铆接的工艺。用拉母枪把拉铆螺母（POP）等连接件牢固地连接在工件上的工艺过程。

La Mother: refers to the process similar to riveting. Mother with a pull shot to pull rivet nut (POP) and other connectors firmly connected to the workpiece on the process.

youdao

一般来说，能够以不同的身份回归自己效力多年的母队不是件容易的事，不过我很幸运地做到了这一点。

When you leave a club you don't often have a chance to return, so I am fortunate for being given such a fantastic opportunity.

youdao

One of the things you kind of speculate about, and wonder about, why did some cities send out lots of colonies, some cities send out only a few, and others none at all for quite a while.

也许你感到疑惑的一件事是,为什么有些母邦派出了大量移民,另一些只有一些移民,还有其他母邦在很长时间根本没向外移民呢

耶鲁公开课 - 古希腊历史简介课程节选