愣组词
[lèng hū hū] 
[become stunned,spee-chless]∶傻呼呼人们一见我,就哈哈大笑起来,把我笑得愣乎乎的
[lèng chōng chōng] 
鲁莽冒失的样子他愣冲冲地从麦垛上跳下来。
大家还在搜