artificial synthesis的用法和樣例：
例句
- High grade cosmetic uses high grade burden, as to it it is natural artificial still complex nots matter.
優質化妝品是用優質配料的，至於它是天然的還是人工合成的都無關緊要。 - In addition there are many natural and artificial radioisotopes and radioisotopes new synthetic elements.
此外還有許多天然放射性同位素和人工放射性同位素和人工合成新元素。
