Microelement
n. 微量元素\\n[化] 微量元素
🏥 医学释义
①微量元素 ②微型元件
🗣️ 情景例句
and one of them is Columbia.
其中一所是Columbia大学。
Money is the root of evil.
金钱是罪恶的根源。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。