单词 'twas 释义 'twas|twz|abbreviation of it was, formerly common colloquially and in literature, now poetic or archaic, and dialectal. Cf. 'tis, and see it A. .1604Shakes. Oth. iii. iii. 158 'Twas mine, 'tis his, and has bin slaue to thousands.1693J. By...