ox·y·a·cet·y·lene
adjective/ˌɒksiəˈsetəliːn/
/ˌɑːksiəˈsetəliːn/
- connected with a mixture of oxygen and acetylene gas which produces a very hot flame, used especially for cutting or joining metal
氧乙炔的（尤用于切割或焊接金属） - an oxyacetylene torch
氧乙炔炬
- an oxyacetylene torch