Pennyweight

['penɪweɪt] or ['pɛnɪ,wet]

解释:

(noun.) a unit of apothecary weight equal to 24 grains.

录入:米歇尔--From WordNet

解释:

(n.) A troy weight containing twenty-four grains, or the twentieth part of an ounce; as, a pennyweight of gold or of arsenic. It was anciently the weight of a silver penny, whence the name.

埃斯蒂斯整理