英语词汇synthetic substance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Synthetic substances are prohibited, unless they are explicitly allowed.
禁止使用合成物质，除非是明确允许的。
2
Various synthetic substances have been invented to be used in place of leather.
不同的人造物质被发明出来，用于制革上。
3
Any coloring agent, made from natural or synthetic substances, used in paints or drawing materials.
任何着色媒介。由自然物质或者合成物质组成。用做绘画和描绘得材料。

单词	synthetic substance
释义	synthetic substance 简明释义合成物质网络释义短语 1 Hormones And Synthetic Substances 荷尔蒙和合成物质 2 Synthetic organic tanning substances 有机合成鞣料双语例句 1 Synthetic substances are prohibited, unless they are explicitly allowed. 禁止使用合成物质，除非是明确允许的。 2 Various synthetic substances have been invented to be used in place of leather. 不同的人造物质被发明出来，用于制革上。 3 Any coloring agent, made from natural or synthetic substances, used in paints or drawing materials. 任何着色媒介。由自然物质或者合成物质组成。用做绘画和描绘得材料。
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