posterio-bulb
基本解释
- 後球
英汉例句
- The light bulb in the kitchen burnt out.
廚房裡的電燈泡燒壞了。 - This type of bulb screws into the socket.
這種燈是擰到燈座上的。 - We will have to change the bulb; it's gone.
電燈泡爆了,我們需要換一個。 - Light glared from the unshaded bulb.
無罩燈泡發出耀眼的光。 - Having a tunic, as the bulb of an onion.
有膜皮的,有鱗片的,如洋蔥球的莖