taeniacidal

例句：

1. 1. The bacteria in the water is taeniacidal, which can cause serious health problems.
   水中的细菌是有害的，可能引起严重的健康问题。
2. 2. The poisonous snake bites are often fatal.
   这种有毒的蛇咬伤往往致命。
3. 3. The lethal dose of this drug is 0.5 grams per kilogram of body weight.
   这种药物的致死剂量为每公斤体重0.5克。