嬉笑
to be laughing and playing; to giggle
喜笑颜开
grinning from ear to ear (idiom); beaming with happiness
奚啸伯
Xi Xiaobo (1910-1977), Beijing opera star, one of the Four great beards 四大鬚生|四大须生
嬉笑怒骂
lit. laughs, jeers, anger and invective (idiom); fig. all kinds of emotions; to mock and scold; (of writing) freely roving; following the author's fancy
洗消剂
decontaminant; decontaminating agent
吸附洗消剂
absorbing decontaminant