glossinoid mouth parts

例句：

1. 1. The glossinoid mouth parts are responsible for the animal's ability to communicate with each other.
   这种有光泽的嘴巴部分负责动物之间的交流能力。
2. 2. The glossinoid mouth parts were discovered by a team of scientists who were studying the behavior ofmarine animals.
   这一组科学家发现了这些有光泽的嘴巴部分，他们正在研究海洋动物的行为。
3. 3. The glossinoid mouth parts are believed to have evolved from the primitive jawless fish that lived in the ocean millions of years ago.
   这些有光泽的嘴巴部分被认为是由数百万年前生活在海洋中的原始无颚鱼进化而来的。