ruff
[rʌf]
n. 轴环；出王牌；鸟兽颈毛；飞边（流行于16和17世纪的白色轮状皱领）
vt. 出王牌；胜过
vi. 出王牌
同义词
参考例子
1.It often happens that declarer lacks the wherewithal both to draw trumps and to ruff out the side suit.
它常常发生在庄家既需要清光将牌又需要将吃边花的牌局中。
2.A monkey(Macaca silenus) of south-central Asia, having a glossy black coat and a ruff of gray hair about the face.
狮尾猕猴亚洲中南部一种猴，（狮尾猕猴猕猴属），体表黑色且有光泽，脸部有灰色绉颌。
3.These seem to appear at winter's first thaw, and have a ruff of dainty green leaves beneath each buttercup flower.
这些花出现在冬天首次解冻，并且在每个奶油花下面都有美丽的环状领绿叶。
英文解释
n.
1.an external body part consisting of feathers or hair about the neck of a bird or other animal
2.a high tight collar
3.common Eurasian sandpiper; the male has an erectile neck ruff in breeding season
4.(card games) the act of taking a trick with a trump when unable to follow suit
v.
1.play a trump
网络释义
Ruff
顶毛; 绉领; 轴环; 出王牌;
Thomas Ruff
托马斯·拉夫; 托马斯·鲁夫;
ruff degradation
鲁弗降解; 鲁夫-芬顿醛糖降级法; 糖酸顶碳降解; 勒氏降解;
Howard Ruff
霍华德·拉夫;
ruff trump
出王牌;