not have a word to throw at a dog  绷着脸

similar to TO-5 package  金属帽包装

the angle to throw  出手角和冲击角

throwing their life away to alcohol  因酗酒而前途尽毁

to throw  丢; 抛; 投

to throw in  投放

to throw oneself on  扑

wax to throw the light  打蜡抛光

switch---to throw--over switching over  切换

throw away  抛弃; 扔掉; 丢开

throw away tip  折叠式刀片

throw away tool  折叠式刀具

throw away type  用后即弃式

throw-away character  丢弃字符

throw-away compiling  丢弃编译

throw-away container  一次使用的容器

throw-away face cutter  不重磨硬质合金面铣刀

throw-away nappy  用即弃尿布

to strive to prosper;to strive to become well-to-do  奔小康