lozenge

詳細解釋：

loz.enge

n.（名詞）
A small, medicated candy intended to be dissolved slowly in the mouth to lubricate and soothe irritated tissues of the throat.
錠劑：一顆小的藥用糖果，用來含於口中以潤滑咽喉的過敏組織及減輕其痛苦

A four-sided planar figure with a diamondlike shape; a rhombus that is not a square.
菱形：鑽石形狀的四邊平面圖形；不是正方形的菱面體
Something having this shape, especially a heraldic device.
菱形物：有這種形狀的東西，尤其是紋章用的工具

來源：
Middle English [rhombus]
中古英文 [菱形]
from Old French losenge
源自 古法文 losenge
[perhaps of Celtic origin]
[可能源於凱爾特語的]