n.噴出；打嗝
動(dòng)詞belch的現(xiàn)在分詞形式.
Billows of smoke were belching from the chimney. 巨浪似的煙正從煙囪里噴出來(lái)。
The cow gets rid of the gases formed in the rumen by belching at frequent intervals. 牛靠經(jīng)常的打嗝以釋放瘤胃中形成的氣體。
