n.添加，附加，附加物，附益...

As an efficient instructional technology of reading , adjunction can facilitate reading comprehension.附加问题是一种有效的阅读教学技术....

adjunction的音标：adjunction的英式发音音标为：[ə'dʒʌŋkʃən]adjunction的美式发音音标为：[ə'dʒʌŋkʃən]...