from nature, not made by people
The forest is a natural home for many animals.
森林是许多动物的天然家园。
not changed or processed
Honey is a natural sweetener that bees make.
蜂蜜是蜜蜂制造的天然甜味剂。
normal or expected
It's natural to feel nervous before a big test.
在重大考试前感到紧张是很自然的。
born with an ability or quality
She has a natural talent for singing.
她天生就有唱歌的天赋。
good at something without learning
He is a natural athlete who excels in sports.
他是一个天生的运动员,在体育方面表现出色。
relaxed and real, not fake
Her natural smile makes everyone feel welcome.
她自然的微笑让每个人都感到受欢迎。
related by blood
His natural parents raised him with love.
他的亲生父母用爱抚养他长大。
born to unmarried parents
The king's natural son was raised at court.
国王的私生子在宫廷中被抚养长大。
based on human reason
People have a natural sense of right and wrong.
人们天生就有是非观念。
a music note that is not sharp or flat
Play a B natural on the piano.
在钢琴上弹奏一个B自然音。
a person who is very good at something without trying
She is a natural at playing the piano.
她天生就是弹钢琴的好手。