ath.o.dydn.(名词)A simple, essentially tubular jet engine, such as a ramjet.压式喷气发动机:一种简单的,主要为管道式的喷气发动机,如喷压式发动机来源:a(ero)- a(ero)-th(erm)ody(namic) th(erm)ody(namic)d(uct) d(uct)