biology class

生物课

This happened in a university biology class.

这件事发生在某大学的生物课上。

The professor was explaining that sperm has a high concentration of dextrose.

教授正在说明精液中有高浓度的葡萄糖。

One freshman girl who looked puzzled asked, "Then why doesn't it taste sweet?"

一个看起来很疑惑的大一女生问道: "那它为什么没有甜味?”

“taste”除了可以当动词表示“尝起来有…味道”，也可以当名词，表示“味道;味觉;(人的)嗜好;鉴赏力”等。