请输入您要查询的英文单词:
单词
speciality chemical
释义
speciality chemical
noun
A chemical manufactured in relatively small quantities for specialist purposes.
Origin
1930s
.
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swap meet
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swappable
swapper
swap shop
swaption
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Swarajist
sward
swarded
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swarm
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更新时间:2025/11/13 10:52:30