?断绳保险器防坠器
... 断绳试验：rope breaking test 断绳保险器防坠器：banging pieces 断绳保险器;防坠器：parachute ...
断绳保险器防坠器
During his two-month tenure as a salesclerk at Home Depot, Rekson made his mark by repeatedly spilling boxes of nails on the floor and accidentally banging into customers with large pieces of lumber.
NEWSWEEK: Culture
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。