underlay
[ˈʌndərleɪ]
v.
位于或存在于（某物）之下（ underlie的过去式 ）;
构成…的基础（或起因），引起;
n.
衬垫物;
例句:
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That would depend upon whether the germs of staunch comradeship underlay the temporary emotion.
这得看这番暂时的情感里,是否含有生死不渝友谊的萌芽.
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Sticking and stitching tongue overlay and tongue underlay Sticking 3㎜ reinforcement.
贴车舌上片与舌下片:贴3㎜补强带.
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Behind the distorted prosperity of journal of comprehensive university underlay serious survival crisis.
综合性高校学报眼下畸形繁荣的背后,隐藏着严重的生存危机.
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Biblical references...underlay the development of Ethiopianism as a dynamic mythology.
来自P. B. Clarke
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He undermined all the racist fatalities that underlay Dutch colonial ideology.
来自B. R. O. Anderson
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Human nature and their dislike for energetic government action underlay this.
来自SA