VOA慢速英语:Small Organisms in Deep Sea Rocks Eat Methane

gas – n. any substance that is not solid or liquid

byproduct – n. a secondary product made in the manufacture of something else

atmosphere – n. the gases surrounding any star or planet

trap – v. to catch or be caught by being tricked; to be unable to move or escape

deep – adj. going far down; a long way from top to bottom

Now it’s your turn to use these Words in this Story. In the comments section, write a sentence using one of these words and we will provide feedback on your use of vocabulary and grammar.