social insurance number
原始詞典資料1 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
social insurance numbernoun
- 1
A nine-digit number issued by the government of Canada to citizens, permanent residents, and some categories of temporary residents, for official identification in the provision of government services and income taxation.
- Before you start the process of establishing a credit rating in Canada, you need to have a Social Insurance Number, which you'll need for every credit application you complete (see Chapter 5 on how to obtain one).
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。