固定用法啊
burst into后面跟名词;burst out跟动词ing
例:放声大哭/ burst into tears;burst out crying
同理:放声大笑/ burst into laughters;burst out laughing
固定用法啊
burst into后面跟名词;burst out跟动词ing
例:放声大哭/ burst into tears;burst out crying
同理:放声大笑/ burst into laughters;burst out laughing