单词	touch base
释义	请查阅词条：base
随便看	pro-vice-chancellors providable providance provide provide accommodation for provide a living provide a rationale for provide a refuge for provide a roof over someone's head provide a route to provide artwork for provide beds for provide board for provide capital for provide capital/security for provide cover provide cover for provided provided provided school provided (that) provided that provide evidence of provide finance/capital for provide (financial) security for 单性花单恋单打单打一单挑单据单数单方单晶体单杠 Druckluftzylinder Druckluft_öldruckbremse Druckluftübertragung Drucklüfter Druckmaschine Druckmessdose Druckmesser Druckmesser Druckmessung Druckmeßanlage