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短语
tetrads
释义
tetrad
['tetræd]
n.
四，四个；四个一组
【植物学】四分体
【化学】四价元素
【细胞生物学、遗传学】四联体(指染色体)
随便看
on a bowline
on a budget
on a bum
on a call target
on a case-by-case basis
on ... account
on account
on account of
on a charge of
on a cloud
on active service
on a dead run
on a dime
on a fast track
on a firm footing
on a free rein
on a friendly footing
on a friendly footing with
on a full stomach
on-again
onager
onagers
on aggregate
on a good wicket
on a good (或 sticky) wicket
老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。
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更新时间：2026/7/29 9:56:06