| 主要翻译 |
| trade up vi phrasalphrasal verb, intransitive: Verb with adverb(s) or preposition(s), having special meaning and not taking direct object--for example, "make up" [=reconcile]: "After they fought, they made up." | (exchange [sth] for [sth] of higher value) | 交易
jiāo yì |
| | | 交换
jiāo huàn |
| 备注: 特指用低价品换高价品 |
| trade up vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat." | (exchange for [sth] of higher value) | 用价低之物换进价高之物
yòng jià dī zhī wù huàn jìn jià gāo zhī wù |
trade [sth] up for [sth],
trade up [sth] for [sth] v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end." | (exchange: for [sth] of higher value) | 以...换...
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| | | 以...与...交易
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| 备注: 特指用低价品换高价品 |