preparatory基本解释
adj.预备的;准备的;初步的
n.预备学校;预科(在美国指为升入大学做准备的学校)
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副词: preparatorily
基本词汇
adj.预备的;准备的;初步的
n.预备学校;预科(在美国指为升入大学做准备的学校)
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副词: preparatorily
"preparatory steps"
Cutting up the body preparatory to eating it.
出自:D. HammettAs we were circling the airfield preparatory to landing the engine cut out.
出自:B. Montgomery