untrammelled

Untrammelled industrialisation, particularly in poor countries, is contaminating rivers and aquifers.

不节制的工业化, 尤其是在穷国, 正在污染河流和地下含水层们.

She thought of herself as a free woman, untrammelled by family relationships.

她觉得自己自由自在，不受家庭关系的约束。