Automatic coupler · Picture Vocabulary · 3 words
Learn 3 words for “Automatic coupler” with labeled pictures and native-speaker audio: coupler knuckle, coupler knuckle pin, automatic coupler. Includes pronunciation, bilingual labels and a free printable A4 PDF.
Labeled words in this picture（3）
1
coupler knuckle钩舌
ˈkʌplə ˈnʌkəl
2
coupler knuckle pin钩舌销
ˈkʌplə ˈnʌkəl ˈpɪn
3
automatic coupler自动车钩
ˈɑːtʃə