gulf n.海湾,深渊,漩涡,隔阂vt...a great gulf fixed 鸿沟...Gulf HDS process 海湾(公司原油或常压重油)加氢...territorial gulf and bay 领湾...gulf state 海湾国家...Gulf resid hydrodesulfurization 海湾(公司)渣油加氢脱硫法...lecat's gulf 勒卡氏湾(尿道球膨大)...flubdub and gulf 夸张的空话,胡说八道...
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