单词 detent 释义 ▪ I. detent, n.1|dtnt|(Also 7 detton.)[a. F. dtente, OF. destente (Froissart, 14th c.), deriv. of dtendre ‘to slacken, unstretch, undo’, in OF. destendre, f. des-, L. dis- privative (cf. de- 6) + tendre to stretch. (In L. distendre th...