| 单词 | treble letter |
| 释义 | > as lemmastreble letter ΘΚΠ society > communication > correspondence > letter > [noun] > other types of letter billet-doux1673 poulet1691 treble letter1753 round robin1755 screed1834 tickler1846 application letter1850 test letter1869 letter of envoy1873 hastener1922 fan letter1932 aerogram1933 yum-yum1943 newsletter1961 overnights1975 1753 Scots Mag. July 328/2 The rates of double letters, are always double; of treble letters, treble. 1805 Act 45 Geo. III c. 11 §1 For every single letter one penny; for every double letter twopence; for every treble letter or other letter under an ounce in weight three-pence. < as lemmas |
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