| 释义 |
ounce1/aʊns/n. 1a a unit of weight of one-sixteenth of a pound avoirdupois (approx. 28 grams) (abbr. 缩略 : oz) (常衡)盎司， 1/16 磅(约 28 克) b a unit of one-twelfth of a pound troy or apothecaries' measure, equal to 480 grains approx. 31 grams (金衡或药衡)盎司， 1/12 磅(等于 480 格令，约 31 克) 2 a small quantity 少量 [Middle English & Old French unce from Latin uncia ‘twelfth part’ (of pound or foot): cf. INCH1] |