Sequestrant
n. [化](多价)螯合剂
🗣️ 情景例句
He's a little quiet.
他有点沉静。
Industry if fortune's right hand, and frugality her left.
勤勉是幸福的右手，节俭是幸福的左手。
Hello, Zhou Lan. Can I ask you for some advice?
你好，周兰。我想征求一下你的建议，可以吗？