英语词汇“subfield”是什么意思，“subfield”的读音、用法及例句翻译-乐坝网

词汇	subfield
释义	sub·field AHD[sŭbʹfēld'] D.J.[ˈsʌbˌfiːld]K.K.[ˈsʌbˌfild]n.（名词） A subdivision of a field of study; a subdiscipline.学科的分支；分科 Mathematics A field that is a subset of another field.【数学】子域：本身是域的一数学域的子集
随便看	attempted attempting attempts attend attendance attendances attendant attendants attended attendee attendees attending attending attends attention attention deficit disorder attention deficit hyperactivity disorder attentions attention span attentive attenuate attenuated attenuates attenuating attenuator

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