单词	a sense of purpose
释义	请查阅词条：purpose
随便看	black hellebore black helmet Black Hills black history black hole black-hole Black Hole of Calcutta black holes black house Black, Hugo black humor black humour Black Hundred black hundreds Black Hundreds black ice blackie Black Indian black information blacking blacking blacking ball blacking man blacking out blackings 海水为什么是咸的海水为什么是咸的? 海水为什么永远不会干涸海水会不会进到河口里来海水会循环吗？海水会越来越咸吗? 海水很咸，为什么海鱼肉却是淡的海水是怎么到达地幔的海水有多咸？海水的潮涨潮落 Wiegold Wiegung wiehern Wiehern wiehernd Wie_ist_das_denn_moeglich? wie_lange Wien Wiener Wiener_Philharmoniker