arable
记忆技巧:ar 犁地 + able 可…的,能…的 → 可耕种的
He farmed 200 acres of prime arable land.
他耕种了200英亩良田。
arid
记忆技巧:ar 干 + id 有…性质的 → 干旱的
Arid land is so dry that very few plants can grow on it.
...new strains of crops that can withstand arid conditions.
能抵抗干旱条件的新品种作物
ar
1 = to plow 犁地
arability n. 可耕性
ar 犁地 + ability 可…性 → 可耕性
arable adj. 可耕种的