periodical多益
多益新增字・持續校對中，發現問題歡迎用頁尾回報
期刊；定期刊物·定期的；週期性的
多益核心字，身兼名詞與形容詞兩種詞性
Our school library subscribes to several periodicals that students can read for free every week.
我們學校圖書館訂閱好幾份期刊，學生每週都可以免費閱讀。
一個畫面：月曆定期畫圈
期刊上架雜誌、期刊按固定週期出版上架
月曆畫圈在固定的日子畫記提醒自己
定期複查像契約規定的那種定期檢視
義項
商業期刊B2noun期刊；定期刊物
The library keeps back issues of several business periodicals for students to read.
圖書館保留好幾份商業期刊的舊刊，讓學生閱讀。
a monthly periodicalbusiness periodicals
契約複查B2adjective定期的；週期性的
The contract requires a periodical review of the rental rate every two years.
這份合約規定房租每兩年要做一次定期複查。
a periodical review
片語
back issues舊期刊堆疊 →過期但仍保留的舊刊物
a periodical review定期複查 →定期檢討；定期審查
你會不會這樣說？
The library subscribes to several ___. (periodical / periodicals)
看答案
periodicals
periodicals 為複數名詞，句子需要複數受詞。
'The contract requires a periodical review.' 這裡 periodical 的詞性？(A) 名詞 (B) 形容詞
看答案
(B)
periodical 修飾名詞 review，此處作形容詞用。
字族
periodically 定期地；週期性地
順路看看
magazine — 生活化的期刊，內容較輕鬆journal — 學術性期刊，常用於研究引用regular — 意思更廣的規律發生用詞多益練習
本區為多益情境練習，與上方釋義獨立編寫
情境例句
產業資訊閱讀
The design team keeps a monthly periodical on packaging in the meeting room.
設計團隊在會議室放了一份包裝領域的月刊。
內部流程檢討
The operations team conducts a periodical review of its filing procedures every six months.
營運團隊每六個月定期檢討一次歸檔流程。
詞族
periodical noun / adjective 期刊；定期的・periodicals plural noun 期刊（複數）・periodic adjective 定期的；週期性的・periodically adverb 定期地；週期性地
四選一
The training coordinator ____ reviews the course materials to keep them current.
看答案
periodically
空格修飾動詞 reviews，需要副詞 periodically。periodical 是名詞或形容詞；periodic 是形容詞；periodicals 是複數名詞，皆不能在此修飾 reviews。
同義改寫
The design team keeps a monthly periodical on packaging in the meeting room. → The design team keeps a publication issued monthly on packaging in the meeting room.
a publication issued monthly 表示每月出版的刊物，與 monthly periodical 等義，主題與放置地點不變。
The operations team conducts a periodical review of its filing procedures every six months. → The operations team conducts a periodic review of its filing procedures every six months.
此處 periodical 與 periodic 都表示定期進行；periodic review 是較常見的搭配，每六個月一次的頻率保持不變。