backing-off

英 ['bækɪŋ'ɔːf] 美 ['bækɪŋ'ɔːf]

• 铲,退绕

英英释义

动词 back off:

1. move backwards from a certain position

2. remove oneself from an obligation

词汇搭配

• backing off 铲齿(铲
• backing off lathe 铲齿车床
• backing off attachment 铲齿装置