This next mission will require some extravehicular activity.
Walter L. Heard has written: 'Extravehicular activity compatibility evaluation of developmental hardware for assembly and repair of precision reflectors' -- subject- s -: Extravehicular activity, Reflectors
they call in an EVA (Extravehicular Activity)
A spacewalk is kind of a misnomer, no one is actually walking. In a microgravity environment, walking is impossible/ pointless. A better term to use is "extravehicular activity" or EVA.
i do not know how to use embalming in a sentence. (there is the sentence)
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
How do you use sedition in a sentence
use contingency in a sentence?
use adainty as sentence
use aver in a sentence
Can you use abstemious in a sentence?
use ize in sentence
This is how you use mound in a sentence