retardant
柯林斯詞典
1. N a substance that reduces the rate of a chemical reaction 延緩化學(xué)反應(yīng)的物質(zhì)
2. ADJ having a slowing effect 延緩的
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retardant /r??tɑ?d?nt/
劍橋詞典
- (a substance ) that makes the progress or growth of something slower
起阻滯作用的，阻止的；阻滯劑，阻化劑
Potted plants are commonly treated with (a) growth retardant so that they retain their shape . 盆栽植物一般都施用阻長(zhǎng)劑以保持其形態(tài)。
fire /flame retardant furniture (= furniture that does not burn easily ) 阻燃家具 返回 retardant