tub·u·lar
adjective/ˈtjuːbjələ(r)/
/ˈtuːbjələr/
- made of tubes or of parts that are like tubes in shape
管子构成的；有管状部分的 - a tubular metal chair
用金属管做的椅子
- a tubular metal chair
- like a tube in shape
管状的
Word Originlate 17th cent.: from Latin tubulus ‘small tube’ + -ar.