英语词汇calcium的意思、翻译、用法及例句-英语用法大全

词组	calcium
释义	calcium ☞calciumn. [′kælsɪǝm] 双解释义 U （化学元素）钙　 a silver-white metal that is a simple substance and is found in bones, teeth, and chalk 句型例句　We need calcium to make bones.　我们需要钙来造骨。
随便看	threaten threshold thrift thrill thrive throat throb throne throng through throughout throw thrust thumb thump thunder thursday thus tick ticket tickle tide tidy tie tiger

英语用法大全包含6674条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。