多余用英语怎么说？

多余

例句

• He tried to work off his surplus fat by doing exercises every day. 他每天运动, 想以此去掉一些多余的脂肪。
• The surplus steam was blown off through the pipes. 多余的蒸气通过管道放掉了。
• Removal of excess heat is accomplished by means of a radiator. 通过散热器完成多余热量的排出。
• These pieces of bread are spare, I don't need them. 这些面包是多余的, 我不需要。
• He cancelled many unnecessary words in his manuscript. 他把原稿上许多多余的词删掉。
• It was supererogatory for her to gloat ( Mary McCarthy ) 她也在一旁幸灾乐祸地看得出神,真是多余 ( 玛丽麦卡锡 )
• Superfluous wealth can buy superfluities only. 多余的财富只能买来多余的东西.
• She never withdraws the savings to buy unwanted things. 她从不支出积蓄去买多余之物.
• With controlled pace and sequence of construction, excess heat disperses. 在对施工进度和程序加以控制之后, 多余的热量就能散掉.
• Databases of abstracts would eventually become redundant. 文摘数据库最终将成为多余.