Shanghai Mafaufau: E faʻafefea ona ausia le faʻaogaina lelei o le matematika LED, fisiki, faʻapipiʻi moli?
[text / Engineering LED Yue Motte], Kenese, na ia tusia, o le aso muamua, na fetalai ai le Atua, Ia malamalama ma malamalama. backpfrontp na o le faavae o mea uma e iai. Mai le malamalama faanatura i le t
va'ai fa'amatalaga