betwixt and between old-fashionednot quite belonging to one group or to another非此非彼，两者兼而有之 betwixt and between informal neither one thing nor the other 〈非正式〉非此非彼的, 悬而未决的。 beˌtwixt and beˈtween(old-fashioned)in a middle position; neither one thing nor the other居中；非此非彼 |