单词	peat-tar acids
释义	peat-tar acids 泥煤焦油酸
随便看	weak-current insulator weak current line weak-current line weak-current switch weak current switch weak damping weak data problem weak decay weak declension weak definition weak deformation retract weak demand weak depression weak derivative weak derivatives weak diagonal dominance weak differentiability weak differential operator weak digraph weak dimension weak direct product weak discontinuity weak discontinuity surface weak discreteness weak disjunction 忙不择价。忙中多有错忙中多错事，酒后吐真言。忙中有错忙中遇着腿缠筋忙了手脚忙人惜日短忙人无智忙和尚办不了好道场忙处人多闲处少。欠收欠教欠条欠条儿欠款欠火欠租欠税欠缴欠缺