His extension number is 285.
他的分機號碼是285。
商務英語 900 句 第 37 部分

?? 句中詞匯解析

從本句中提取的重要詞匯

extension [?k'st?n??n] 詞頻3 詞根: ex
n. 伸展，擴大;延長，延期;[醫]牽引;電話分機;
?? exten=extend伸展；擴大+sion表名詞 →延展，擴張；延期
"The toolshed was built as an extension of the house."
工具房被看作是這座房屋的附加部分.
近義：wing, addition, annex, margin, augmentation, augmenting 反義：flection, flexure
number ['n?mb?] 詞頻1 詞根: number
n. 數字;數量;號碼;編號; v. 標號;總計;把…算作;
?? numer, number 表示”數字”;”計算”,”估算”
"The number of people employed in agriculture has fallen in the last decade."
過去十年，農業從業人數已經下降。
近義：numerate, reckon, recount, sum, tally, cipher 反義：remove, subduct, take, withdraw, deduct

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