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IUD 英 [ˌaɪ ju: ˈdi:] 　美 [ˌaɪju'di]

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IUD

abbr. 都市发展学会（Institute for Urban Development）；子宫内避孕器（intrauterine device）　

名词复数:iuds　

In some instances, the pregnancy that occurs is what is known by the slang name of IUD pregnancy.　在这一情况下所发生的怀孕就是我们所说的IUD怀孕。

Because of the presence of the IUD, the smaller sized sperm managed to “slip” through and fertilize an egg.　由于IUD的存在，更小号的精子能够滑入子宫，与卵子相结合。

1. In some instances, the pregnancy that occurs is what is known by the slang name of IUD pregnancy.

在这一情况下所发生的怀孕就是我们所说的IUD怀孕。
2. Because of the presence of the IUD, the smaller sized sperm managed to “slip” through and fertilize an egg.

由于IUD的存在，更小号的精子能够滑入子宫，与卵子相结合。
3. If you are trying to access some basic information on pregnancy, you may have encountered the term IUD pregnancy.

如果你正想要了解有关怀孕的基本信息，那你可能已经遇到这一术语——IUD怀孕。