Dioxy-diaminosuberic acid
[医] 二羟二氨辛二酸
🧩 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
I'm so glad you found the bag and took the time and trouble to return it.
我很高兴你发现了旅行袋而且不怕麻烦花时间将它送来。
How long will you remain in the United States?
你将会在美国逗留多久?
What are you doing on Saturday evening?
你星期六晚上要干什么?
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