請問英文兒歌down by the station 里，see the lettle buffer

這首兒歌里，應(yīng)該是"see the little puffer bellies all in the row"，puffer bellies字面意思是河豚祥旦的肚子，在此比喻一輛輛胖嘟嘟的小火車，所以才鍵歲會有后面的“all in the row”（全排成排）?？梢苑伞翱匆姼逖绫犚惠v輛如同小河豚肚子一般胖嘟嘟的小火車全都排成了排”。