John grinned boyishly.约翰孩子般地咧嘴笑了。He smiled boyishly at his fiancee.他对着自己的未婚妻孩童般地笑了....

adv.少年地，稚气地...

boyishly的音标：boyishly的英式发音音标为：['bɔɪɪʃlɪ]boyishly的美式发音音标为：['bɔɪɪʃlɪ]...