例句與造句

1. Dr . Lambris has also contributed in the field of evolutionary immunology by identifying multiple complement genes in fish and the mechanism by which they expand immune recognition and develop a versatile innate immune system to compensate for their weak adaptive immune repertoire.
2. Because the rules are recursive, there is an infinite number of possible structures that could be generated, including smaller trees that omit optional parts, structures with multiple complements, and additional layers of XPs and X & prime; s of various types.
3. It's difficult to find multiple complements in a sentence. 用multiple complements造句挺難的