Although poisonous, many alkaloids are valuable as medicines, and some can suppress coughing.
Although poisonous, many alkaloids are valuable as medicines, and some can suppress coughing.
很多碱性物质虽然有毒，但有入药价值，一些可以压制咳嗽。
Although poisonous, many alkaloids are valuable as medicines, and some can suppress coughing.
很多碱性物质虽然有毒，但有入药价值，一些可以压制咳嗽。