0 a medicine that is used to destroy worms that live as parasites in the bodies of other living creatures and feed from them -- 驱蠕虫的药;驱肠虫的药
Nicotine is commercially obtained from tobacco scraps and is used as an insecticide and as a veterinary vermifuge. 尼古丁通过商业方式从烟草废料中提取,用作杀虫剂和兽医驱肠虫药。
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。