1.It is a spacesuit that has its own built-in toilet.
built-in 嵌入的;內(nèi)置
...modern cameras with built-in flash units.
…有內(nèi)置閃光燈的新式照相機(jī) 。
2.Orion,which will venture a lot farther away from Earth than previous space missions have gone.
venture 冒險
People are afraid to venture out for fear of sniper attacks.
人們不敢冒險外出,害怕狙擊手的襲擊 。