prevnt them from与keep them away from的区别
问题描述：
prevnt them from与keep them away from的区别
答
前者,阻止他们不受.后者,使他们远离.If you have leather seats applying a leather dressing every year will keep them supple and prevent them from cracking.如果你的爱车配备真皮座椅,每年涂一次保护油可以保...