英语 ⇄ 俄语 +

pushboat 名词 强调
技术	толкач
航海	буксир (a towboat or pushboat has a square bow MichaelBurov); буксирное судно (a towboat or pushboat has a square bow MichaelBurov); буксир-толкач (a towboat or pushboat has a square bow MichaelBurov)
pushboat 名词
航海	толкач (a towboat or pushboat has a square bow MichaelBurov)