adjunction
n. 添加;附益
例句
This story thus leaves us in the three, since the adjunction of the four is superfluous.
这个故事因此让我们留在这三个环结。因为这四个环结的添加是多余的。
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。