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单词
tetraterpenes
释义
tetraterpenes
tet·ra·ter·penes
(
tet'ră-ter'pēnz
),
Hydrocarbons or their derivatives formed by the condensation of eight isoprene units (that is, four terpenes) and therefore containing 40 carbon atoms; for example, various carotenoids.
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hold at arm's length
hold at bay
hold at bay, to
hold at location
hold attention
hold a wolf by the ears
hold back
holdback
hold back for a rainy day
hold back pay
holdback pay
holdbacks
hold back the fire
hold baggage scanner/scanning
hold breath
hold by
hold by it
hold by (something)
hold by something
hold cards close to chest
hold cheap
hold close
holdco
hold court
hold current
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更新时间:2026/4/22 3:59:28