top-notch <adjective> means "first-class," "top-tier," or "of very high quality." notch <noun> represents a "nick," "indentation," "step," or "rank." It is also used as a <transitive verb> meaning "to ...

be suited to is a set expression meaning "to be suitable for" or "to be meant for." Since to is a <preposition>, you must be careful not to mistake it for a "to-infinitive." As shown below, to is ...

'Melancholy' is both a noun and an adjective. You can have 'an air of melancholy', but also you can have 'a melancholy ...

单词 advance 的用法总结 Episode 240105 / 05 Jan 2024 Is 'advance' a noun, verb or adjective?