英语词汇“marrow sheath”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	marrow sheath
释义	> as lemmas marrow sheath † marrow sheath n. Obsolete = medullary sheath n. at medullary adj. Compounds. ΚΠ 1854 Amer. Farmer's New & Universal Handbk. 450 The buds of trees are originated in the young shoots in the axils of the leaves, and when the bud begins to grow, its connection with the marrow sheath ceases. 1889 New Sydenham Soc. Lexicon Marrow sheath, the white matter of Schwann surrounding the cylinder axis of medullated nerve fibre. extracted from marrown.¹ < as lemmas
随便看	it is one thing , and another it is one thing , and another to do something else it is one thing to do something, and another it is one thing to do something, and another to do something else it is ordinary it is over to it is peril it is questionable if it is questionable whether it is rare that it is rarely that it is reason it is rejoiced it is right it is safe to say it is satisfied it is scathe it is scathe of him it is seldom that it is seldom the way with it is seldom when it is somebody else it is speedful it is storied it is the thought that counts

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> as lemmas