打方块牌，名家就可以出王牌压。
A diamond lead allows a ruff in dummy.
youdao
迫西手出王牌，这很好。
Good to put West to his trumps.
你还等什么?出王牌吧。
What are you waiting for? Trump now.
应用推荐
模块上移
模块下移
不移动