单词	of its kind
释义	请查阅词条：kind
随便看	wrongful death wrongfully wrongfully wrongfulness wrongfulness wrongfulnesses wrong-half wrong-headed wrong-headedly wrong-headedly wrong-headedness wrong-headedness wronging wrongly wrongly wrongly inferred wrongness wrongness wrongnesses wrongs wrong side wrong side of the tracks wrong side out wrong side out wrong side up 闪电是什么颜色的？闪电是什么？闪电是怎么形成的? 闪电有多常见？闪电有多粗？闪电熔岩是什么？闪电的温度是多少？闪电的电压是多少？闪电的距离是怎么算出来的？闰年是什么时候因为什么而产生的？ Ultrazentrifugation Ultrazentrifuge Ultrazentrifugierung Ulysse um Umarbeiten Umarbeitsteil umarmen Umarmer Umarmung