日期:
来源:雅诚德英语网
Agent Orange is a defoliant that was used during the Vietnam War era and known to cause cancer and other serious illnesses.
橙剂是一种脱叶剂,曾在越战期间使用,已知会致癌和其他严重疾病。
Agent Orange is a defoliant that was used during the Vietnam War era and known to cause cancer and other serious illnesses.
橙剂是一种脱叶剂,曾在越战期间使用,已知会致癌和其他严重疾病。