小测验：选择正确的单词
trey [trei]
基本释义
词形变化
英英解释
- the cardinal number that is the sum of one and one and one
[同]
3, deuce-ace, iii, leash, tercet, ternary, ternion, terzetto, three, threesome, tierce, trey, triad, trine, trinity, trio, triplet, troika - one of four playing cards in a deck having three pips
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