Benzidine dicarboxylic acid
[建] 联苯氨二羧酸
🧩 词语组成解析
adj. 酸味的;尖刻的;酸的;酸性的;
n. <化>酸;酸味物质;
acid尖,酸,锐利 →酸;酸的,酸性的
🗣️ 情景例句
Then in that spirit let each of us give thanks.
现在本着同样心意,让我们开始感恩。
Glad to have been of help.
我很高兴能给您帮个大忙。
This continental slope usually starts at a place somewhere near the 100-fathom mark
一般是从差不多100英寻水深的地方开始的,
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