P-nitrotoluene-o-sulfonic acid 4-
[化] 硝基甲苯-2-磺酸
🧩 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
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇,要收费多少?
Live animals? I didn' t know we were going to take live animals with us, Sir.
活的动物?我还不知道我们要带活的动物,先生。
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