lbabbr 缩写 = (pl unchanged or lbs 复数或不变或作lbs) pound (weight) (Latin libra) (源自拉丁文libra) apples 20p (ie 20 pence) per lb 苹果每磅20便士 Add 2lb sugar. 加两磅糖. Cf 参看 oz.
牛津英汉双解词典