单词：Aeroshell

中文含义：航空外壳

英语词性：noun

美式发音：/ˈɛroʊʃɛl/

同义词：airframe, aircraft structure

易混淆单词：Aerospace

双语例句：

1. The aeroshell is designed to protect the spacecraft during its descent through the Martian atmosphere.

外壳的设计旨在保护火星探测器在跌落过程中穿过大气层。

2. The aeroshell is composed of a heat shield, backshell and parachute system.

外壳由热防护板、背壳和降落伞系统组成。

3. The aeroshell will be jettisoned just before the rover touches down on the surface of Mars.

舱壳在探测器降落到火星表面之前将会被抛弃。