“强制的”的英语

这些强制的约束关系可总结为基尔霍夫定律.These constraints are summarized by Kirchhoff's laws.凯蒂: 但是住在校园里是强制的 吗 ?Candy: But is it mandatory to live on campus?节欲和绝育即可能是强制的也可能是自愿的.Both abstinence and sterilization can be enforced or volun...