bizarre
(adj) strange and unusual 奇異的；異乎尋常的
Today’s weather has been very bizarre. First it was sunny, then it snowed and now it is raining.
etiquette
(n) the set of rules or customs that control accepted behavior in particular social groups or social situations 禮節；規矩
Julie is very concerned with having proper dining etiquette when she goes out to eat.
sanitary
(adj) relating to being clean and healthy, especially to the protection of health by the removal of dirt and waste, including human waste 衛生的；清潔的
Jeff wants to keep his apartment sanitary, so he thoroughly cleans his bathroom every day.
bias
(n) an unfair personal opinion that influences your judgment 偏見；成見
The judge at the dog show had a very strong bias against small dogs, so only large dogs received prizes.
fib
(v) to tell a small lie which does not cause any harm, sometimes in a playful way小謊；無傷大雅的謊言
Susan sometimes fibs to her friends because she doesn’t want to hurt their feelings by telling the whole truth.
