有毒性的

例句：

1. 1. The chemical was highly toxic and had to be handled with extreme caution.
   这种化学物质高度有毒，必须小心处理。
2. 2. The pesticide is toxic to humans and should not be ingested.
   这种农药对人类有毒，不应该被摄入。
3. 3. The poisonous snake was a real danger to anyone who approached it.
   这条有毒的蛇对接近它的任何人构成真正的危险。