unstrained liqueur浊酒
unstrained stock未筛选浆料
unstrained state零状态
unstrained problem约束问题
unstrained length无应力长度
unstrained d不勉强既
unforced unstrained不勉强的
unstrained member无应力件
unstrained geometry无应力构形
"the campaign would not leave party loyalties unstrained"
"his playing is facile and unstrained"
同义词：unforced
ADJ（形容词） not under strain; relaxed 放松的