punchbags
美 [ˈpʌntʃˌbæɡ]英 ['pʌntʃ.bæɡ]
- n.沙袋（悬吊式，用于拳击训练）
- 网络出气筒
复数：punchbags
punchbagspunchbags
出气筒
木筒蒿 in English, translation,... ... 笔筒 pen container;brush pot 出气筒 punchbag 打气筒 a bicycle pump ...
punchbags复数：punchbags
punchbags