一
A, An, As soon as, Once, One, Single, The
One, 1, Single, A, An, Once, As soon as, The
圈
Circle, Confine, Corral, Encircle, Enclose, Enclosure, Ring, Snare, Trap
Ring, Circle, Snare, Trap, (Juan1), Confine, Enclose, Encircle, (Juan4), Enclosure, Corral
硬
Firm, Hard, Inflexible, Stiff, Strong, Unyielding
Hard, Stiff, Strong, Firm, Unyielding, Inflexible