double derivation的用法和樣例：
例句
- Weary is one kind of toxicant phenomenon which in the cell the chemical change derivation causes.
疲勞是細胞內化學變化衍生導致的一種中毒現象。 - Furthermore, its separate languages have shown a remarkable faculty for derivation by way of prefixes, suffixes and infixes.
此外，它的各種語言還都表現了顯著的性能，慣於借用詞頭，詞尾和加詞來衍生新詞。
