| 释义 |
🔑 chem·ical AW BrE /ˈkemɪkl/NAmE /ˈkemɪkl/ adjective🔑 connected with chemistry 与化学有关的；化学的◆a chemical element 化学元素◆the chemical industry 化学工业🔑 produced by or using processes which involve changes to atoms or molecules 用化学方法制造的；化学作用的◆chemical reactions/processes 化学反应/过程▸ chem·ic·al·ly AW BrE /ˈkemɪkli/NAmE /ˈkemɪkli/ adverb◆The raw sewage is chemically treated. 未经处理的污水要进行化学处理。 🔑 chem·ical AW BrE /ˈkemɪkl/NAmE /ˈkemɪkl/ nouna substance obtained by or used in a chemical process 化学制品；化学品 |