1620s, from adequate + -ly (2); originally a term in logic in reference to correspondence of ideas and objects. Meaning "suitably" is recorded from 1680s.
权威例句
1. Many students are not adequately prepared for higher education.
许多学生并未做好接受高等教育的充分准备。
2. "I think I've covered that business more than adequately," he said gravely.
“我想我已经把那件事说得够详细了,”他正色说道。
3. Within this lecture I cannot pretend to deal adequately with dreams.
在这一次讲座中,我不敢自诩能对梦境作透彻的分析。
4. I speak the language adequately.
我这门语言说得不错。
5. They felt slighted by not being adequately consulted.