jawbreakingly

['dʒɔ:,breikə]
jawbreakingly
adv.
jawbreaker的变形
jawbreaker
['dʒɔ:,breikə]
n.
[口语]
难发音的词，读起来很费劲的长词
[美国英语](圆形)大块硬糖
【采矿】颚式破碎机[亦作 jaw crusher]