denote vt. 指示，表示
例句：A smile often denotes pleasure and friendship.
微笑常常表示高興和友善。

donate v. 捐贈，贈予
例句：The government calls on the qualified youths to donate their blood voluntarily.
政府號召符合條件的青年義務獻血。

notebook n. 筆記簿，筆記本
例句：I've written down all the new words I've leamed in a notebook.
我把我學的新詞全都記在一個筆記本上了。

notable adj. 值得注意的，顯著的，著名的
例句：There is a notable difference between James earlier and later writings.
詹姆士的早期作品和后期作品之間有明顯的差異。

notation n. 符號
例句：My father made a notation on his engagement calendar.
我父親在約會日程上作了記載。

notify v. 通報
例句：Please notify our partners of the change of the office's address.
請把辦公地址的更改通知我們的合作伙伴。

notion n. 概念，觀念，想法，意見，打算，主張
例句：o you have the slightest notion of what this means?
你對這個的意思有一點點的想法嗎？

noticeable adj. 顯而易見的，值得注意的
例句：The scar on her forehead is hardly noticeable.
她額頭上的傷疤不太明顯。