四个角 2 - 第 9 单元 A 课

someone who is trained to travel and work in space

宇航员

a person who is good at sports and physical exercise, and often competes in sports competitions

运动员

a person who writes music as their profession

作曲家

someone whose job is to plan and draw how something will look or work before it is made, such as furniture, tools, etc.

设计师

a person in charge of a movie or play who gives instructions to the actors and staff

导演

a person who visits unknown places to find out more about them

探险者

someone who works in the government or a law-making organization

政治家

someone whose job or education is about science

科学家

any of the large land masses of the earth surrounded by sea such as Europe, Africa or Asia

大陆

the circular object going round the earth, visible mostly at night

月亮

to go upwards toward the top of a mountain or rock for sport

攀爬

brought to this world through birth

出生的