詞綴
前綴quasi- = kind of, resembling, like but not really, as i
前綴actino-,actin- = A ray or beam 光線,束
前綴aceto-,acet- = Acetic acid or the acetyl group
前綴vice-,vis- = in the place of another 代替
前綴kilo-;chili-;milli-;milli- = 千;千分之一
前綴hecto-;centi-=hundred;one-hundredth 百,百分之一
前綴septem-,septim-,sept-,septi-,septa- = seven 七