lightheartedly的音标：lightheartedly的英式发音音标为：['laɪthɑ:tɪdlɪ]lightheartedly的美式发音音标为：['laɪthɑtɪdlɪ]...

At the same time Miss Su said lightheartedly, " Aren't you ashamed?苏小姐同时活泼地说: “ 不羞!You can lightheartedly select the stuff in which you're interested andyour donation in return for them!朋友们可以较轻松的选择你们感兴趣的物品,捐出善款...

adv.自由自在地，无忧无虑地...