支付经常蒙面 pay often masked

人们经常蒙受金钱损失 People often suffer pecuniary loss

异常蒙气差 abnormal refraction

罗蒙常山 Dichroa yaoshanensis Wu

西蒙经常步行去学校 Simon walks frequently the school ; Simon often walk to school ; Simon regular walking to school

常和西蒙 Chang&simon

蒙气差常数 constant of refraction

西蒙非常喜欢音乐 Simon likes music