paraquat
🇺🇸
/ˈpærəkwɑːt/
🇬🇧
/ˈpærəkwɒt/
noun
R
A very dangerous chemical that is used to kill unwanted plants.
Farmers use paraquat to eliminate weeds that are choking their crops.
农民使用巴拉刈来消除妨碍作物生长的杂草。
translation
百草枯