1. concoction n.调配(物)
Isn't this a delicious concoction?
这不是一种很可口的混合酒吗?
2. teetotal a.滴酒不沾的
Similarly, the IQ of women drinkers showed an improvement of 2.5 points over their teetotal sisters.
同样,饮酒的妇女智商比那些完全不喝酒的妇女要高2.5个百分点。
3. blight v.(使)枯萎, 摧毁
His absence cast a blight over the family.
他的不在场使家庭笼罩上一层阴影。
n. 改进,改善