chugging
FREQ #22841
n. (=chuffing)引擎中燃料的间歇性燃烧
发音
/ˈt͡ʃʌɡɪŋ/
词形变化
chuggings
复数
chuggings
释义与例句
n.
-
1.
The sound of something that chugs.
v.
-
1.
present participle and gerund of chug