Question

string, strict, strain, stress

Accepted Answer

string, strict, strain, stress[L, F, E] = to draw tight or bind

stringent（严厉的）, restrict, constrain（迫使；限制，约束）, distress（使苦恼）, prestige（威信，威望；名声，名望）

其他异形根：stig, strait, strang, strong, streng

Front	string, strict, strain, stress
Back	string, strict, strain, stress[L, F, E] = to draw tight or bind stringent（严厉的）, restrict, constrain（迫使；限制，约束）, distress（使苦恼）, prestige（威信，威望；名声，名望）其他异形根：stig, strait, strang, strong, streng

String Strict Strain Stress Stress[L F E Draw