单词	preparative
释义	preparative /prɪˈparətɪv / adjective Preparatory.She had already begun preparative work after she graduated from ENS.... For bone marrow transplantation, to get a stem cell transplant to work, you need to treat the host with lethal doses of preparative irradiation, which has severe side effects. More than 30 companies will be represented at the Trade Exhibition where they will occupy over 70 stands displaying and demonstrating a variety of microscopes, accessories, preparative equipment and consumables. noun A preparatory act, procedure, or circumstance: parents send children to these schools as a preparative for worldly success... Even officially negotiated treaties were rather the preparatives for disputes than securities for peace. Traherne continues to be instructive: ‘Flight is but the preparative: the sight / Is deep and infinite ’. In firing by grand divisions, the centre officer falls back, on the preparative, into the fourth rank, and is replaced by the covering serjeant. Derivatives preparatively adverb
随便看	self-tracking self-transcendence self-understanding self-will self-willed self-winding self-worth selfy Seljuk Seljukian selkie Selkirk, Alexander Selkirkshire selky sell sella sellable Sellafield sella turcica sell-by date selldown seller seller's (or sellers') market Sellers, Peter sell-in

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