请问,use with by in 的区别
问题描述：
请问,use with by in 的区别
答
use是动词,其他三个是介词.using可当动词性质用,强调用途.例：I opened the door using a key.with强调用什么样的物资.例：They made a temporary rudder with planks.by强调用什么工具,办法,或者什么人.例：He was ...