needed
英 ['ni:dɪd] 美 ['nidɪd]

v.

需要，必须( need的过去式和过去分词 )；（表示应该或不得不做）有必要；

英英释义

needed[ 'ni:did ]

• adj.necessary for relief or supply

  同义词：needfulrequiredrequisite

词组短语

as needed根据需要；按需

双语例句

用作形容词(adj.)

1. A mug of hot chocolate was just what she needed.
   一马克杯的热巧克力正是她所需要的。
2. He weeded out the books he no longer needed.
   他把不再需要的书清理出去了。

权威例句

WHAT'S NEEDED IN R&D
No adjustments are needed for multiple comparisons.
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