appear suddenly
同义词:burst out
bulge outward
同义词:start??/??protrude??/??pop??/??bulge??/??bulge out??/??bug out??/??come out
exit briefly
come out suddenly or forcefully
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。