on a first-name basis片语发音片语1以名字相称、直呼其名常与 with 连用Everyone in the office is on a first-name basis, even with the boss.办公室里大家都以名字相称,连对老板也是如此。2熟识、熟稔、交情不错口语He's on a first-name basis with half the cooks in this neighborhood.这一带有一半的厨师他都很熟。用这个字练口说→