Corrosion contaminant
[化] 腐蚀污染物
🧩 词语组成解析
contaminant
[kən'tæminənt]
n. 污染物，致污物;
🗣️ 情景例句
Maybe it needs cutting.
也许真需要削减呢。
What courses will you be taking this semester?
你本学期打算修什么科目？
Yes, thank you. I've had a wonderful time.
是的，谢谢你。我过得愉快极了。