英文释义 (adjective) Unnecessary; exceeding what is needed or desirable; serving no important purpose./Something that is superfluous is unnecessary or is no longer needed. / more than is needed, desired, or required
例句 EXAMPLE: The airplane we will take for our journey over the mountains is filled with cargo and passengers, so we cannot take any superfluous baggage.
My presence at the afternoon's proceedings was superfluous.
短语 to put something on the back burner
英文释义 (IDIOM) To delay something by making it a low priority. (NOTE: "burner" refers to the heating element of a stove)
例句 EXAMPLE: I was disappointed when our management team decided to put my favorite project on the back burner, because I knew it would be a full year before they reconsidered their decision.