件HSK 2前 500 名最常用的 500 个词之一 1.item2.component3.classifier for events, things, clothes etc
条件條件HSK 2前 2000 名最常用的 2,000 个词之一 1.condition; circumstance; term; factor2.requirement; prerequisite; qualification3.situation; state; condition
证件證件HSK 3前 5000 名最常用的 5,000 个词之一 certificate; papers; credentials; document; ID
piece of writing submitted for publication; manuscript; article
1.the original2.original document3.master copy
1.an express consignment (of goods, luggage etc)2.express mail service
1.requirement2.necessary condition (math)
1.large2.bulky3.big-ticket item
precondition; prerequisite
a casting (i.e. sth cast in a mold)
red-letterhead document, an official document with the name of the issuing government agency printed in red at the top, circulated to relevant bodies
1.secret documents2.abbr. for 机密文件
1.letters2.correspondence
number of items (in a consignment etc)
1.member2.component3.part
1.kit (equipment)2.(bicycle) groupset
1.approved document2.document with written instructions
(computing) a control (e.g. button, text box etc)
1.plug-in (software or hardware)2.to plug in a component