"round, circular, spherical," mid-15c., from Old French orbiculaire "round, circular," or directly from Late Latin orbicularis "circular, orbicular," from Latin orbiculus, diminutive of orbis "circle" (see orb). Related: Orbicularity.
权威例句
1. A cabbage . Because it is orbicular and can roll easily.
应为卷心菜是球状的,能滚动.
2. The household ruin was thus full and orbicular.