Butylidene propionic acid
[建] 丁叉丙酸
🧩 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
Their TV news is going to cover it.
他们的电视新闻将报导这一消息。
My hobby is collecting books.
我的嗜好是收集书籍。
The first thing I saw when I entered the art gallery was a notice which said:
走进展厅首先看到的是一张告示,上面写着
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