astronaut

astronaut, pilot

名词 astronaut:

1. a person trained to travel in a spacecraft
   同义词：spaceman, cosmonaut

1. The astronaut accepted danger was part of the job.
   太空人承认他们的工作中包含著危险。
2. The astronaut can send out a robot which will work on the unknown planet, collecting rocks and minerals, putting up a permanent observation station or traveling far and wide.
   宇航员可以派出机器人在这颗陌生的行星上工作，收集岩石和矿物; 建立永久性观察站，或向四面八方走动。
3. My son's dream is to be an astronaut.
   我儿子的理想是当宇航员。
4. A rocket manned by trained astronauts will launch soon.
   载有受过训练的宇航员的火箭马上就要发射了。

as.tro.naut

n.（名词）
A person trained to pilot, navigate, or otherwise participate in the flight of a spacecraft.
宇航员：在宇宙飞船的飞行中训练来导航，驾驶航天飞机，或参与其它活动的人员

来源：
astro-
astro-
Greek nautôs [sailor] from naus [ship] * see n3u-
希腊语 nautôs [水手] 源自 naus [船] *参见 n3u-