Brown streak also spreads if farmers sell or give away cuttings of infected plants. 如果农户出售或随意处理消减下来的感染植物,也会扩展褐条病。
Cassava has many food uses but the plant is not safe to eat unless it is specially prepared. 木薯有许多食用用途,但如果不经过特殊处理,直接使用是不安全的。
It must be processed through methods like boiling, grinding or fermenting. 这必须通过像煮沸,研磨或者发酵的方法处理。
A substance that can produce deadly levels of cyanide when eaten must be removed. 当你食用时,一种可能会产生致命氰化物的物质必须被去除。