Dinitro naphthalene sulfonic acid
[化] 二硝基萘磺酸
🧩 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
Genes are the very building blocks of life.
基因是生命最基本的构建者。
We're afraid that your product's quality won't satisfy Chinese customers.
恐怕你们的产品质量无法使中国顾客满意。
Don't cry, I said. I talked to her. But she looked at me and cried harder and harder.
“别哭呀!”我跟她说话,可是她看着我,哭得越来越厉害了。
更多情景英语 ›