bulb

đèn sợi, bóng đèn

a glass container that produces light when electricity passes through it

• light bulb

Collocations light bulb · energy-saving bulb

• The light bulb is broken.

  Bóng đèn đã hỏng.

củ, củ cây

a part of a plant that grows underground and produces new plants

• bulb of

Collocations tulip bulb · daffodil bulb

• Plant the tulip bulbs in autumn.

  Trồng củ hoa tulip vào mùa thu.

đầu nón, đầu hình củ tỏi

something that is round and wide at one end but narrow at the other, like a bulb of garlic or an onion

• bulb-shaped

Collocations bulb-shaped container · bulb-shaped object

• The vase has a bulb shape.

  Chậu hoa có hình dạng đầu nón.