extra的音标：extra的英式发音音标为：['ekstrə]extra的美式发音音标为：['ekstrə]...

Orders had come from on high that extra care was to be taken during this week.上面下了命令，本周要格外小心。Effectively and compulsorily provide extra nutrition and moisture ; provide quick solution to the problem of dryness.强效压迫式提供额外营...

She gave him an extra scoop of clotted cream.她多给他加了一勺浓缩奶油。The President is determined "to go the extra mile for peace".总统决心“为实现和平而加倍努力”。There's an extra blanket in the bottom drawer of the cupboard.壁橱最下面的抽屉里还有一条多余的毯...

extra的近义词/同义词有：more, supplementary, surplus, additional, spare, accompanying, over, additional, dividend, odd, supplementary, surplus, bonus, secondary, spare, plus, accessory, occasional, more, other, extraneous, excess...

extra的复数形式为：extras...

adj.额外的，补充的，附加的，特大的，特别的n.附加物，额外的事物，临时演员，号外，上等产品，上品adv.额外地，格外地，特别地...

extra的近义词有：additional, extra, supplementary。下面这些形容词均有"另加的，额外的"的含义：additional ：由名词additon派生出的形容词，指在原有基础上添加上去的。extra ：指不包括本身而额外加上去的部分。supplementary ：由名词supplement派生而来，指对原有的追加或补究。 ...