So notice RH: right hand, LH: left hand.

所以注意”RH“代表右手，”LH“代表左手。

And we also check to see the RH factor.

我们还检查 RH 因素。

Why would they do that for RH and compatibility?

- 为什么他们会为了 RH 和兼容性而这样做？

That means she will start to form anti-Rh positive antibodies.

这意味着她将开始形成抗Rh阳性抗体。

That's why this is all very confusing because usually it's not due to RH.

- 这就是为什么这一切都非常令人困惑，因为通常这不是由于 RH。

So we went from preeclampsia to RH incompatibility to Twin-Twin Transfusion Syndrome.

所以我们从先兆子痫到 RH 不相容再到双胞胎输血综合症。

There are also a lot of medical and scientific words that start with " rh" , for example: rheumatic or rhinoplasty.

还有很多以“rh”开头的医学和科学词汇，例如“rheumatic”或“rhinoplasty”。

Unless the mother is treated with RhoGAM shortly after giving birth, she will begin to form anti-Rh positive antibodies.

除非母亲在分娩后不久接受RhoGAM治疗，否则她将开始形成抗Rh阳性抗体。

Much like A and B, you either have the Rh antigens, in which case you're Rh positive, or your don't, and are Rh negative.

就像 A 和 B 一样，你要么有 Rh 抗原，在这种情况下，你是 Rh 阳性，要么没有，是 Rh 阴性。

And it's most typical spelling is R as in " rang" , double R as in " married" , WR as in " wrong" and RH as in " rhubarb" .

其最典型的字母（组合）是“rang”中的 R，“married”中的两个 R，“wrong”中的 WR，还有“rhubarb”中的 RH。