单词	submaster
释义	submaster noun sub·​master ¦səb+ : a subordinate or assistant master usually : an assistant or deputy principal of a school Word History Etymology Middle English, from sub- + master
随便看	bugle horn bugled bugler buglers bugles buglet buglets bugleweed bugleweeds bugling bugloss bugloss cowslip buglosses bugologist bugologists bugology bugong moth bugongs bugout bugout bag bugout bags bugre bugs bugs off bugs out

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